20322666000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 960

約数和(自身を含む): 92099105280

約数和(自身を除く): 71776439280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 25, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 50, 52, 56, 57, 60, 63, 65, 70, 72, 75, 76, 78, 80, 84, 90, 91, 95, 100, 104, 105, 112, 114, 117, 120, 125, 126, 130, 133, 140, 144, 150, 152, 156, 168, 171, 175, 180, 182, 190, 195, 200, 208, 210, 225, 228, 234, 240, 247, 250, 252, 260, 266, 273, 280, 285, 300, 304, 312, 315, 325, 336, 342, 350, 360, 364, 375, 380, 390, 399, 400, 420, 450, 455, 456, 468, 475, 494, 500, 504, 520, 525, 532, 546, 560, 570, 585, 600, 624, 630, 650, 653, 665, 684, 700, 720, 728, 741, 750, 760, 780, 798, 819, 840, 855, 875, 900, 910, 912, 936, 950, 975, 988, 1000, 1008, 1040, 1050, 1064, 1092, 1125, 1140, 1170, 1197, 1200, 1235, 1260, 1300, 1306, 1330, 1365, 1368, 1400, 1425, 1456, 1482, 1500, 1520, 1560, 1575, 1596, 1625, 1638, 1680, 1710, 1729, 1750, 1800, 1820, 1872, 1900, 1950, 1959, 1976, 1995, 2000, 2100, 2128, 2184, 2223, 2250, 2275, 2280, 2340, 2375, 2394, 2470, 2520, 2600, 2612, 2625, 2660, 2730, 2736, 2800, 2850, 2925, 2964, 3000, 3120, 3150, 3192, 3250, 3265, 3276, 3325, 3420, 3458, 3500, 3600, 3640, 3705, 3800, 3900, 3918, 3952, 3990, 4095, 4200, 4275, 4368, 4446, 4500, 4550, 4560, 4571, 4680, 4750, 4788, 4875, 4940, 5040, 5187, 5200, 5224, 5250, 5320, 5460, 5700, 5850, 5877, 5928, 5985, 6000, 6175, 6300, 6384, 6500, 6530, 6552, 6650, 6825, 6840, 6916, 7000, 7125, 7280, 7410, 7600, 7800, 7836, 7875, 7980, 8190, 8400, 8489, 8550, 8645, 8892, 9000, 9100, 9142, 9360, 9500, 9576, 9750, 9795, 9880, 9975, 10374, 10448, 10500, 10640, 10920, 11115, 11375, 11400, 11700, 11754, 11856, 11970, 12350, 12407, 12600, 13000, 13060, 13104, 13300, 13650, 13680, 13713, 13832, 14000, 14250, 14625, 14820, 15561, 15600, 15672, 15750, 15960, 16325, 16380, 16625, 16978, 17100, 17290, 17784, 18000, 18200, 18284, 18525, 19000, 19152, 19500, 19590, 19760, 19950, 20475, 20748, 21000, 21375, 21840, 22230, 22750, 22800, 22855, 23400, 23508, 23940, 24700, 24814, 25200, 25467, 25935, 26000, 26120, 26600, 27300, 27426, 27664, 28500, 29250, 29385, 29640, 29925, 30875, 31122, 31344, 31500, 31920, 32650, 32760, 33250, 33956, 34125, 34200, 34580, 35568, 36400, 36568, 37050, 37221, 38000, 39000, 39180, 39900, 40950, 41139, 41496, 42000, 42445, 42750, 43225, 44460, 45500, 45710, 46800, 47016, 47880, 48975, 49400, 49628, 49875, 50934, 51870, 52240, 53200, 54600, 54852, 55575, 57000, 58500, 58770, 59280, 59423, 59850, 61750, 62035, 62244, 63000, 65300, 65520, 66500, 67912, 68250, 68400, 68565, 69160, 73136, 74100, 74442, 76401, 77805, 78000, 78360, 79800, 81625, 81900, 82278, 82992, 84890, 85500, 86450, 86849, 88920, 91000, 91420, 92625, 94032, 95760, 97950, 98800, 99256, 99750, 101868, 102375, 103740, 109200, 109704, 111150, 111663, 114000, 114275, 117000, 117540, 118846, 119700, 123500, 124070, 124488, 126000, 127335, 129675, 130600, 133000, 135824, 136500, 137130, 138320, 146925, 148200, 148884, 149625, 152802, 155610, 156720, 159600, 161291, 163250, 163800, 164556, 169780, 171000, 172900, 173698, 177840, 178269, 182000, 182840, 185250, 186105, 195900, 198512, 199500, 203736, 204750, 205695, 207480, 212225, 216125, 219408, 222300, 223326, 228550, 234000, 235080, 237692, 239400, 244875, 247000, 248140, 248976, 254670, 259350, 260547, 261200, 266000, 273000, 274260, 277875, 293850, 296400, 297115, 297768, 299250, 305604, 310175, 311220, 322582, 326500, 327600, 329112, 339560, 342000, 342825, 345800, 347396, 356538, 365680, 370500, 372210, 382005, 389025, 391800, 399000, 407472, 409500, 411390, 414960, 424450, 432250, 434245, 444600, 446652, 457100, 470160, 475384, 478800, 483873, 489750, 494000, 496280, 509340, 518700, 521094, 534807, 546000, 548520, 555750, 558315, 571375, 587700, 594230, 595536, 598500, 611208, 620350, 622440, 636675, 645164, 648375, 653000, 658224, 679120, 685650, 691600, 694792, 713076, 734625, 741000, 744420, 764010, 778050, 781641, 783600, 798000, 806455, 819000, 822780, 848900, 864500, 868490, 889200, 891345, 893304, 914200, 930525, 950768, 967746, 979500, 992560, 1018680, 1028475, 1037400, 1042188, 1061125, 1069614, 1097040, 1111500, 1116630, 1129037, 1142750, 1175400, 1188460, 1197000, 1222416, 1240700, 1244880, 1273350, 1290328, 1296750, 1302735, 1306000, 1371300, 1389584, 1426152, 1451619, 1469250, 1482000, 1485575, 1488840, 1528020, 1550875, 1556100, 1563282, 1612910, 1638000, 1645560, 1697800, 1714125, 1729000, 1736980, 1782690, 1786608, 1828400, 1861050, 1910025, 1935492, 1945125, 1959000, 2037360, 2056950, 2074800, 2084376, 2122250, 2139228, 2171225, 2223000, 2233260, 2258074, 2285500, 2350800, 2376920, 2394000, 2419365, 2481400, 2546700, 2580656, 2593500, 2605470, 2674035, 2742600, 2791575, 2852304, 2903238, 2938500, 2971150, 2977680, 3056040, 3101750, 3112200, 3126564, 3183375, 3225820, 3291120, 3387111, 3395600, 3428250, 3458000, 3473960, 3565380, 3722100, 3820050, 3870984, 3890250, 3908205, 3918000, 4032275, 4113900, 4168752, 4244500, 4278456, 4342450, 4446000, 4456725, 4466520, 4516148, 4571000, 4652625, 4753840, 4838730, 4962800, 5093400, 5142375, 5187000, 5210940, 5348070, 5485200, 5583150, 5645185, 5806476, 5877000, 5942300, 6112080, 6203500, 6224400, 6253128, 6366750, 6451640, 6513675, 6774222, 6856500, 6947920, 7130760, 7258095, 7427875, 7444200, 7640100, 7741968, 7780500, 7816410, 8064550, 8227800, 8489000, 8556912, 8684900, 8913450, 8933040, 9032296, 9142000, 9305250, 9550125, 9677460, 10161333, 10186800, 10284750, 10374000, 10421880, 10696140, 10856125, 11166300, 11290370, 11612952, 11754000, 11884600, 12096825, 12407000, 12506256, 12733500, 12903280, 13027350, 13370175, 13548444, 13713000, 13957875, 14261520, 14516190, 14855750, 14888400, 15280200, 15561000, 15632820, 16129100, 16455600, 16935555, 16978000, 17369800, 17826900, 18064592, 18610500, 19100250, 19354920, 19541025, 20161375, 20322666, 20569500, 20843760, 21392280, 21712250, 22283625, 22332600, 22580740, 23225904, 23769200, 24193650, 24814000, 25467000, 26054700, 26740350, 27096888, 27426000, 27915750, 28225925, 29032380, 29711500, 30560400, 31122000, 31265640, 32258200, 32568375, 33871110, 34739600, 35653800, 36290475, 37221000, 38200500, 38709840, 39082050, 40322750, 40645332, 41139000, 42784560, 43424500, 44567250, 44665200, 45161480, 48387300, 50806665, 50934000, 52109400, 53480700, 54193776, 55831500, 56451850, 58064760, 59423000, 60484125, 62531280, 64516400, 65136750, 66850875, 67742220, 71307600, 72580950, 74442000, 76401000, 78164100, 80645500, 81290664, 82278000, 84677775, 86849000, 89134500, 90322960, 96774600, 97705125, 101613330, 104218800, 106961400, 111663000, 112903700, 116129520, 118846000, 120968250, 130273500, 133701750, 135484440, 141129625, 145161900, 152802000, 156328200, 161291000, 162581328, 169355550, 173698000, 178269000, 181452375, 193549200, 195410250, 203226660, 213922800, 223326000, 225807400, 241936500, 254033325, 260547000, 267403500, 270968880, 282259250, 290323800, 312656400, 322582000, 338711100, 356538000, 362904750, 390820500, 406453320, 423388875, 451614800, 483873000, 508066650, 521094000, 534807000, 564518500, 580647600, 677422200, 725809500, 781641000, 812906640, 846777750, 967746000, 1016133300, 1069614000, 1129037000, 1270166625, 1354844400, 1451619000, 1563282000, 1693555500, 2032266600, 2258074000, 2540333250, 2903238000, 3387111000, 4064533200, 5080666500, 6774222000, 10161333000, 20322666000]

約数ペア:

[(1, 20322666000), (2, 10161333000), (3, 6774222000), (4, 5080666500), (5, 4064533200), (6, 3387111000), (7, 2903238000), (8, 2540333250), (9, 2258074000), (10, 2032266600), (12, 1693555500), (13, 1563282000), (14, 1451619000), (15, 1354844400), (16, 1270166625), (18, 1129037000), (19, 1069614000), (20, 1016133300), (21, 967746000), (24, 846777750), (25, 812906640), (26, 781641000), (28, 725809500), (30, 677422200), (35, 580647600), (36, 564518500), (38, 534807000), (39, 521094000), (40, 508066650), (42, 483873000), (45, 451614800), (48, 423388875), (50, 406453320), (52, 390820500), (56, 362904750), (57, 356538000), (60, 338711100), (63, 322582000), (65, 312656400), (70, 290323800), (72, 282259250), (75, 270968880), (76, 267403500), (78, 260547000), (80, 254033325), (84, 241936500), (90, 225807400), (91, 223326000), (95, 213922800), (100, 203226660), (104, 195410250), (105, 193549200), (112, 181452375), (114, 178269000), (117, 173698000), (120, 169355550), (125, 162581328), (126, 161291000), (130, 156328200), (133, 152802000), (140, 145161900), (144, 141129625), (150, 135484440), (152, 133701750), (156, 130273500), (168, 120968250), (171, 118846000), (175, 116129520), (180, 112903700), (182, 111663000), (190, 106961400), (195, 104218800), (200, 101613330), (208, 97705125), (210, 96774600), (225, 90322960), (228, 89134500), (234, 86849000), (240, 84677775), (247, 82278000), (250, 81290664), (252, 80645500), (260, 78164100), (266, 76401000), (273, 74442000), (280, 72580950), (285, 71307600), (300, 67742220), (304, 66850875), (312, 65136750), (315, 64516400), (325, 62531280), (336, 60484125), (342, 59423000), (350, 58064760), (360, 56451850), (364, 55831500), (375, 54193776), (380, 53480700), (390, 52109400), (399, 50934000), (400, 50806665), (420, 48387300), (450, 45161480), (455, 44665200), (456, 44567250), (468, 43424500), (475, 42784560), (494, 41139000), (500, 40645332), (504, 40322750), (520, 39082050), (525, 38709840), (532, 38200500), (546, 37221000), (560, 36290475), (570, 35653800), (585, 34739600), (600, 33871110), (624, 32568375), (630, 32258200), (650, 31265640), (653, 31122000), (665, 30560400), (684, 29711500), (700, 29032380), (720, 28225925), (728, 27915750), (741, 27426000), (750, 27096888), (760, 26740350), (780, 26054700), (798, 25467000), (819, 24814000), (840, 24193650), (855, 23769200), (875, 23225904), (900, 22580740), (910, 22332600), (912, 22283625), (936, 21712250), (950, 21392280), (975, 20843760), (988, 20569500), (1000, 20322666), (1008, 20161375), (1040, 19541025), (1050, 19354920), (1064, 19100250), (1092, 18610500), (1125, 18064592), (1140, 17826900), (1170, 17369800), (1197, 16978000), (1200, 16935555), (1235, 16455600), (1260, 16129100), (1300, 15632820), (1306, 15561000), (1330, 15280200), (1365, 14888400), (1368, 14855750), (1400, 14516190), (1425, 14261520), (1456, 13957875), (1482, 13713000), (1500, 13548444), (1520, 13370175), (1560, 13027350), (1575, 12903280), (1596, 12733500), (1625, 12506256), (1638, 12407000), (1680, 12096825), (1710, 11884600), (1729, 11754000), (1750, 11612952), (1800, 11290370), (1820, 11166300), (1872, 10856125), (1900, 10696140), (1950, 10421880), (1959, 10374000), (1976, 10284750), (1995, 10186800), (2000, 10161333), (2100, 9677460), (2128, 9550125), (2184, 9305250), (2223, 9142000), (2250, 9032296), (2275, 8933040), (2280, 8913450), (2340, 8684900), (2375, 8556912), (2394, 8489000), (2470, 8227800), (2520, 8064550), (2600, 7816410), (2612, 7780500), (2625, 7741968), (2660, 7640100), (2730, 7444200), (2736, 7427875), (2800, 7258095), (2850, 7130760), (2925, 6947920), (2964, 6856500), (3000, 6774222), (3120, 6513675), (3150, 6451640), (3192, 6366750), (3250, 6253128), (3265, 6224400), (3276, 6203500), (3325, 6112080), (3420, 5942300), (3458, 5877000), (3500, 5806476), (3600, 5645185), (3640, 5583150), (3705, 5485200), (3800, 5348070), (3900, 5210940), (3918, 5187000), (3952, 5142375), (3990, 5093400), (4095, 4962800), (4200, 4838730), (4275, 4753840), (4368, 4652625), (4446, 4571000), (4500, 4516148), (4550, 4466520), (4560, 4456725), (4571, 4446000), (4680, 4342450), (4750, 4278456), (4788, 4244500), (4875, 4168752), (4940, 4113900), (5040, 4032275), (5187, 3918000), (5200, 3908205), (5224, 3890250), (5250, 3870984), (5320, 3820050), (5460, 3722100), (5700, 3565380), (5850, 3473960), (5877, 3458000), (5928, 3428250), (5985, 3395600), (6000, 3387111), (6175, 3291120), (6300, 3225820), (6384, 3183375), (6500, 3126564), (6530, 3112200), (6552, 3101750), (6650, 3056040), (6825, 2977680), (6840, 2971150), (6916, 2938500), (7000, 2903238), (7125, 2852304), (7280, 2791575), (7410, 2742600), (7600, 2674035), (7800, 2605470), (7836, 2593500), (7875, 2580656), (7980, 2546700), (8190, 2481400), (8400, 2419365), (8489, 2394000), (8550, 2376920), (8645, 2350800), (8892, 2285500), (9000, 2258074), (9100, 2233260), (9142, 2223000), (9360, 2171225), (9500, 2139228), (9576, 2122250), (9750, 2084376), (9795, 2074800), (9880, 2056950), (9975, 2037360), (10374, 1959000), (10448, 1945125), (10500, 1935492), (10640, 1910025), (10920, 1861050), (11115, 1828400), (11375, 1786608), (11400, 1782690), (11700, 1736980), (11754, 1729000), (11856, 1714125), (11970, 1697800), (12350, 1645560), (12407, 1638000), (12600, 1612910), (13000, 1563282), (13060, 1556100), (13104, 1550875), (13300, 1528020), (13650, 1488840), (13680, 1485575), (13713, 1482000), (13832, 1469250), (14000, 1451619), (14250, 1426152), (14625, 1389584), (14820, 1371300), (15561, 1306000), (15600, 1302735), (15672, 1296750), (15750, 1290328), (15960, 1273350), (16325, 1244880), (16380, 1240700), (16625, 1222416), (16978, 1197000), (17100, 1188460), (17290, 1175400), (17784, 1142750), (18000, 1129037), (18200, 1116630), (18284, 1111500), (18525, 1097040), (19000, 1069614), (19152, 1061125), (19500, 1042188), (19590, 1037400), (19760, 1028475), (19950, 1018680), (20475, 992560), (20748, 979500), (21000, 967746), (21375, 950768), (21840, 930525), (22230, 914200), (22750, 893304), (22800, 891345), (22855, 889200), (23400, 868490), (23508, 864500), (23940, 848900), (24700, 822780), (24814, 819000), (25200, 806455), (25467, 798000), (25935, 783600), (26000, 781641), (26120, 778050), (26600, 764010), (27300, 744420), (27426, 741000), (27664, 734625), (28500, 713076), (29250, 694792), (29385, 691600), (29640, 685650), (29925, 679120), (30875, 658224), (31122, 653000), (31344, 648375), (31500, 645164), (31920, 636675), (32650, 622440), (32760, 620350), (33250, 611208), (33956, 598500), (34125, 595536), (34200, 594230), (34580, 587700), (35568, 571375), (36400, 558315), (36568, 555750), (37050, 548520), (37221, 546000), (38000, 534807), (39000, 521094), (39180, 518700), (39900, 509340), (40950, 496280), (41139, 494000), (41496, 489750), (42000, 483873), (42445, 478800), (42750, 475384), (43225, 470160), (44460, 457100), (45500, 446652), (45710, 444600), (46800, 434245), (47016, 432250), (47880, 424450), (48975, 414960), (49400, 411390), (49628, 409500), (49875, 407472), (50934, 399000), (51870, 391800), (52240, 389025), (53200, 382005), (54600, 372210), (54852, 370500), (55575, 365680), (57000, 356538), (58500, 347396), (58770, 345800), (59280, 342825), (59423, 342000), (59850, 339560), (61750, 329112), (62035, 327600), (62244, 326500), (63000, 322582), (65300, 311220), (65520, 310175), (66500, 305604), (67912, 299250), (68250, 297768), (68400, 297115), (68565, 296400), (69160, 293850), (73136, 277875), (74100, 274260), (74442, 273000), (76401, 266000), (77805, 261200), (78000, 260547), (78360, 259350), (79800, 254670), (81625, 248976), (81900, 248140), (82278, 247000), (82992, 244875), (84890, 239400), (85500, 237692), (86450, 235080), (86849, 234000), (88920, 228550), (91000, 223326), (91420, 222300), (92625, 219408), (94032, 216125), (95760, 212225), (97950, 207480), (98800, 205695), (99256, 204750), (99750, 203736), (101868, 199500), (102375, 198512), (103740, 195900), (109200, 186105), (109704, 185250), (111150, 182840), (111663, 182000), (114000, 178269), (114275, 177840), (117000, 173698), (117540, 172900), (118846, 171000), (119700, 169780), (123500, 164556), (124070, 163800), (124488, 163250), (126000, 161291), (127335, 159600), (129675, 156720), (130600, 155610), (133000, 152802), (135824, 149625), (136500, 148884), (137130, 148200), (138320, 146925)]