20661158700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 864

約数和(自身を含む): 85530150720

約数和(自身を除く): 64868992020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 41, 42, 45, 49, 50, 52, 54, 60, 63, 65, 70, 75, 78, 82, 84, 90, 91, 98, 100, 105, 108, 117, 123, 126, 130, 135, 140, 147, 150, 156, 164, 175, 180, 182, 189, 195, 196, 205, 210, 225, 234, 245, 246, 252, 260, 270, 273, 287, 293, 294, 300, 315, 325, 350, 351, 364, 369, 378, 390, 410, 420, 441, 450, 455, 468, 490, 492, 525, 533, 540, 546, 574, 585, 586, 588, 615, 630, 637, 650, 675, 700, 702, 735, 738, 756, 780, 819, 820, 861, 879, 882, 900, 910, 945, 975, 980, 1025, 1050, 1066, 1092, 1107, 1148, 1170, 1172, 1225, 1230, 1260, 1274, 1300, 1323, 1350, 1365, 1404, 1435, 1465, 1470, 1476, 1575, 1599, 1638, 1722, 1755, 1758, 1764, 1820, 1845, 1890, 1911, 1950, 2009, 2050, 2051, 2100, 2132, 2205, 2214, 2275, 2340, 2450, 2457, 2460, 2548, 2583, 2637, 2646, 2665, 2700, 2730, 2870, 2925, 2930, 2940, 3075, 3150, 3185, 3198, 3276, 3444, 3510, 3516, 3675, 3690, 3731, 3780, 3809, 3822, 3900, 4018, 4095, 4100, 4102, 4305, 4395, 4410, 4428, 4550, 4725, 4797, 4900, 4914, 5166, 5274, 5292, 5330, 5460, 5535, 5733, 5740, 5850, 5860, 6027, 6150, 6153, 6300, 6370, 6396, 6615, 6825, 7020, 7175, 7325, 7350, 7380, 7462, 7618, 7644, 7749, 7911, 7995, 8036, 8190, 8204, 8610, 8775, 8790, 8820, 9100, 9225, 9450, 9555, 9594, 9828, 10045, 10255, 10332, 10548, 10660, 11025, 11070, 11193, 11427, 11466, 11700, 12013, 12054, 12285, 12300, 12306, 12740, 12915, 13185, 13230, 13325, 13650, 14350, 14357, 14391, 14650, 14700, 14924, 15236, 15498, 15822, 15925, 15990, 16380, 17199, 17220, 17550, 17580, 18081, 18450, 18459, 18655, 18900, 19045, 19110, 19188, 20090, 20475, 20510, 21525, 21975, 22050, 22140, 22386, 22854, 22932, 23985, 24026, 24108, 24570, 24612, 25830, 26117, 26370, 26460, 26650, 26663, 27300, 27675, 28665, 28700, 28714, 28782, 29300, 30135, 30765, 30996, 31644, 31850, 31980, 33075, 33579, 34281, 34398, 35100, 36039, 36162, 36900, 36918, 37310, 38090, 38220, 38745, 39555, 39975, 40180, 40950, 41020, 43050, 43071, 43950, 44100, 44772, 45708, 47775, 47970, 48052, 49140, 50225, 51275, 51660, 52234, 52740, 53300, 53326, 54243, 55350, 55377, 55965, 57135, 57330, 57428, 57564, 60065, 60270, 61425, 61530, 63700, 64575, 65925, 66150, 67158, 68562, 68796, 71785, 71955, 72078, 72324, 73836, 74620, 76180, 77490, 78351, 79110, 79950, 79989, 81900, 84091, 85995, 86100, 86142, 87900, 90405, 92295, 93275, 95225, 95550, 95940, 100450, 100737, 102550, 102843, 104468, 106652, 108117, 108486, 110700, 110754, 111930, 114270, 114660, 119925, 120130, 120540, 122850, 123060, 129150, 129213, 130585, 131850, 132300, 133315, 134316, 137124, 143325, 143570, 143910, 144156, 150675, 153825, 154980, 156169, 156702, 158220, 159900, 159978, 167895, 168182, 171405, 171990, 172284, 180195, 180810, 184590, 186550, 186641, 190450, 191100, 193725, 197775, 200900, 201474, 205100, 205686, 215355, 216234, 216972, 221508, 223860, 228540, 235053, 239850, 239967, 240260, 245700, 252273, 258300, 258426, 261170, 263700, 266630, 271215, 276885, 279825, 285675, 286650, 287140, 287820, 300325, 301350, 307650, 312338, 313404, 319956, 324351, 335790, 336364, 342810, 343980, 358925, 359775, 360390, 361620, 369180, 373100, 373282, 380900, 387450, 387639, 391755, 395550, 399945, 402948, 411372, 420455, 429975, 430710, 432468, 452025, 461475, 468507, 470106, 479700, 479934, 503685, 504546, 514215, 516852, 522340, 533260, 540585, 542430, 553770, 559650, 559923, 571350, 573300, 588637, 600650, 602700, 615300, 624676, 646065, 648702, 652925, 666575, 671580, 685620, 705159, 717850, 719550, 719901, 720780, 746564, 756819, 774900, 775278, 780845, 783510, 791100, 799890, 839475, 840910, 857025, 859950, 861420, 900975, 904050, 922950, 933205, 937014, 940212, 959868, 1007370, 1009092, 1028430, 1076775, 1081170, 1084860, 1093183, 1107540, 1119300, 1119846, 1142700, 1175265, 1177274, 1199835, 1201300, 1261365, 1292130, 1297404, 1305850, 1333150, 1356075, 1384425, 1405521, 1410318, 1435700, 1439100, 1439802, 1513638, 1550556, 1561690, 1567020, 1599780, 1621755, 1678950, 1679769, 1681820, 1714050, 1719900, 1765911, 1801950, 1808100, 1845900, 1866410, 1874028, 1938195, 1958775, 1999725, 2014740, 2056860, 2102275, 2153550, 2162340, 2186366, 2239692, 2270457, 2342535, 2350530, 2354548, 2399670, 2518425, 2522730, 2571075, 2584260, 2611700, 2666300, 2702925, 2712150, 2768850, 2799615, 2811042, 2820636, 2879604, 2943185, 3027276, 3123380, 3230325, 3243510, 3279549, 3357900, 3359538, 3428100, 3525795, 3531822, 3599505, 3603900, 3732820, 3784095, 3876390, 3904225, 3917550, 3999450, 4204550, 4216563, 4307100, 4372732, 4540914, 4666025, 4685070, 4701060, 4799340, 5036850, 5039307, 5045460, 5142150, 5297733, 5405850, 5424300, 5465915, 5537700, 5599230, 5622084, 5876325, 5886370, 5999175, 6306825, 6460650, 6487020, 6559098, 6719076, 7027605, 7051590, 7063644, 7199010, 7568190, 7652281, 7752780, 7808450, 7835100, 7998900, 8108775, 8398845, 8409100, 8433126, 8829555, 9081828, 9332050, 9370140, 9690975, 9838647, 10073700, 10078614, 10284300, 10595466, 10811700, 10931830, 11198460, 11352285, 11712675, 11752650, 11772740, 11998350, 12613650, 12921300, 13118196, 13998075, 14055210, 14103180, 14398020, 14715925, 15136380, 15304562, 15616900, 15893199, 16217550, 16397745, 16797690, 16866252, 17628975, 17659110, 17997525, 18664100, 18920475, 19381950, 19677294, 20157228, 21082815, 21190932, 21863660, 22704570, 22956843, 23425350, 23505300, 23996700, 25196535, 25227300, 26488665, 27329575, 27996150, 28110420, 29431850, 29515941, 30609124, 31786398, 32435100, 32795490, 33595380, 35138025, 35257950, 35318220, 35995050, 37840950, 38261405, 38763900, 39354588, 41994225, 42165630, 44147775, 45409140, 45913686, 46850700, 49193235, 50393070, 52977330, 54659150, 55992300, 56761425, 58863700, 59031882, 63572796, 65590980, 68870529, 70276050, 70515900, 71990100, 75681900, 76522810, 79465995, 81988725, 83988450, 84331260, 88295550, 91827372, 98386470, 100786140, 105414075, 105954660, 109318300, 113522850, 114784215, 118063764, 125982675, 132443325, 137741058, 140552100, 147579705, 153045620, 158931990, 163977450, 167976900, 176591100, 191307025, 196772940, 206611587, 210828150, 227045700, 229568430, 245966175, 251965350, 264886650, 275482116, 295159410, 317863980, 327954900, 344352645, 382614050, 397329975, 413223174, 421656300, 459136860, 491932350, 503930700, 529773300, 573921075, 590318820, 688705290, 737898525, 765228100, 794659950, 826446348, 983864700, 1033057935, 1147842150, 1377410580, 1475797050, 1589319900, 1721763225, 2066115870, 2295684300, 2951594100, 3443526450, 4132231740, 5165289675, 6887052900, 10330579350, 20661158700]

約数ペア:

[(1, 20661158700), (2, 10330579350), (3, 6887052900), (4, 5165289675), (5, 4132231740), (6, 3443526450), (7, 2951594100), (9, 2295684300), (10, 2066115870), (12, 1721763225), (13, 1589319900), (14, 1475797050), (15, 1377410580), (18, 1147842150), (20, 1033057935), (21, 983864700), (25, 826446348), (26, 794659950), (27, 765228100), (28, 737898525), (30, 688705290), (35, 590318820), (36, 573921075), (39, 529773300), (41, 503930700), (42, 491932350), (45, 459136860), (49, 421656300), (50, 413223174), (52, 397329975), (54, 382614050), (60, 344352645), (63, 327954900), (65, 317863980), (70, 295159410), (75, 275482116), (78, 264886650), (82, 251965350), (84, 245966175), (90, 229568430), (91, 227045700), (98, 210828150), (100, 206611587), (105, 196772940), (108, 191307025), (117, 176591100), (123, 167976900), (126, 163977450), (130, 158931990), (135, 153045620), (140, 147579705), (147, 140552100), (150, 137741058), (156, 132443325), (164, 125982675), (175, 118063764), (180, 114784215), (182, 113522850), (189, 109318300), (195, 105954660), (196, 105414075), (205, 100786140), (210, 98386470), (225, 91827372), (234, 88295550), (245, 84331260), (246, 83988450), (252, 81988725), (260, 79465995), (270, 76522810), (273, 75681900), (287, 71990100), (293, 70515900), (294, 70276050), (300, 68870529), (315, 65590980), (325, 63572796), (350, 59031882), (351, 58863700), (364, 56761425), (369, 55992300), (378, 54659150), (390, 52977330), (410, 50393070), (420, 49193235), (441, 46850700), (450, 45913686), (455, 45409140), (468, 44147775), (490, 42165630), (492, 41994225), (525, 39354588), (533, 38763900), (540, 38261405), (546, 37840950), (574, 35995050), (585, 35318220), (586, 35257950), (588, 35138025), (615, 33595380), (630, 32795490), (637, 32435100), (650, 31786398), (675, 30609124), (700, 29515941), (702, 29431850), (735, 28110420), (738, 27996150), (756, 27329575), (780, 26488665), (819, 25227300), (820, 25196535), (861, 23996700), (879, 23505300), (882, 23425350), (900, 22956843), (910, 22704570), (945, 21863660), (975, 21190932), (980, 21082815), (1025, 20157228), (1050, 19677294), (1066, 19381950), (1092, 18920475), (1107, 18664100), (1148, 17997525), (1170, 17659110), (1172, 17628975), (1225, 16866252), (1230, 16797690), (1260, 16397745), (1274, 16217550), (1300, 15893199), (1323, 15616900), (1350, 15304562), (1365, 15136380), (1404, 14715925), (1435, 14398020), (1465, 14103180), (1470, 14055210), (1476, 13998075), (1575, 13118196), (1599, 12921300), (1638, 12613650), (1722, 11998350), (1755, 11772740), (1758, 11752650), (1764, 11712675), (1820, 11352285), (1845, 11198460), (1890, 10931830), (1911, 10811700), (1950, 10595466), (2009, 10284300), (2050, 10078614), (2051, 10073700), (2100, 9838647), (2132, 9690975), (2205, 9370140), (2214, 9332050), (2275, 9081828), (2340, 8829555), (2450, 8433126), (2457, 8409100), (2460, 8398845), (2548, 8108775), (2583, 7998900), (2637, 7835100), (2646, 7808450), (2665, 7752780), (2700, 7652281), (2730, 7568190), (2870, 7199010), (2925, 7063644), (2930, 7051590), (2940, 7027605), (3075, 6719076), (3150, 6559098), (3185, 6487020), (3198, 6460650), (3276, 6306825), (3444, 5999175), (3510, 5886370), (3516, 5876325), (3675, 5622084), (3690, 5599230), (3731, 5537700), (3780, 5465915), (3809, 5424300), (3822, 5405850), (3900, 5297733), (4018, 5142150), (4095, 5045460), (4100, 5039307), (4102, 5036850), (4305, 4799340), (4395, 4701060), (4410, 4685070), (4428, 4666025), (4550, 4540914), (4725, 4372732), (4797, 4307100), (4900, 4216563), (4914, 4204550), (5166, 3999450), (5274, 3917550), (5292, 3904225), (5330, 3876390), (5460, 3784095), (5535, 3732820), (5733, 3603900), (5740, 3599505), (5850, 3531822), (5860, 3525795), (6027, 3428100), (6150, 3359538), (6153, 3357900), (6300, 3279549), (6370, 3243510), (6396, 3230325), (6615, 3123380), (6825, 3027276), (7020, 2943185), (7175, 2879604), (7325, 2820636), (7350, 2811042), (7380, 2799615), (7462, 2768850), (7618, 2712150), (7644, 2702925), (7749, 2666300), (7911, 2611700), (7995, 2584260), (8036, 2571075), (8190, 2522730), (8204, 2518425), (8610, 2399670), (8775, 2354548), (8790, 2350530), (8820, 2342535), (9100, 2270457), (9225, 2239692), (9450, 2186366), (9555, 2162340), (9594, 2153550), (9828, 2102275), (10045, 2056860), (10255, 2014740), (10332, 1999725), (10548, 1958775), (10660, 1938195), (11025, 1874028), (11070, 1866410), (11193, 1845900), (11427, 1808100), (11466, 1801950), (11700, 1765911), (12013, 1719900), (12054, 1714050), (12285, 1681820), (12300, 1679769), (12306, 1678950), (12740, 1621755), (12915, 1599780), (13185, 1567020), (13230, 1561690), (13325, 1550556), (13650, 1513638), (14350, 1439802), (14357, 1439100), (14391, 1435700), (14650, 1410318), (14700, 1405521), (14924, 1384425), (15236, 1356075), (15498, 1333150), (15822, 1305850), (15925, 1297404), (15990, 1292130), (16380, 1261365), (17199, 1201300), (17220, 1199835), (17550, 1177274), (17580, 1175265), (18081, 1142700), (18450, 1119846), (18459, 1119300), (18655, 1107540), (18900, 1093183), (19045, 1084860), (19110, 1081170), (19188, 1076775), (20090, 1028430), (20475, 1009092), (20510, 1007370), (21525, 959868), (21975, 940212), (22050, 937014), (22140, 933205), (22386, 922950), (22854, 904050), (22932, 900975), (23985, 861420), (24026, 859950), (24108, 857025), (24570, 840910), (24612, 839475), (25830, 799890), (26117, 791100), (26370, 783510), (26460, 780845), (26650, 775278), (26663, 774900), (27300, 756819), (27675, 746564), (28665, 720780), (28700, 719901), (28714, 719550), (28782, 717850), (29300, 705159), (30135, 685620), (30765, 671580), (30996, 666575), (31644, 652925), (31850, 648702), (31980, 646065), (33075, 624676), (33579, 615300), (34281, 602700), (34398, 600650), (35100, 588637), (36039, 573300), (36162, 571350), (36900, 559923), (36918, 559650), (37310, 553770), (38090, 542430), (38220, 540585), (38745, 533260), (39555, 522340), (39975, 516852), (40180, 514215), (40950, 504546), (41020, 503685), (43050, 479934), (43071, 479700), (43950, 470106), (44100, 468507), (44772, 461475), (45708, 452025), (47775, 432468), (47970, 430710), (48052, 429975), (49140, 420455), (50225, 411372), (51275, 402948), (51660, 399945), (52234, 395550), (52740, 391755), (53300, 387639), (53326, 387450), (54243, 380900), (55350, 373282), (55377, 373100), (55965, 369180), (57135, 361620), (57330, 360390), (57428, 359775), (57564, 358925), (60065, 343980), (60270, 342810), (61425, 336364), (61530, 335790), (63700, 324351), (64575, 319956), (65925, 313404), (66150, 312338), (67158, 307650), (68562, 301350), (68796, 300325), (71785, 287820), (71955, 287140), (72078, 286650), (72324, 285675), (73836, 279825), (74620, 276885), (76180, 271215), (77490, 266630), (78351, 263700), (79110, 261170), (79950, 258426), (79989, 258300), (81900, 252273), (84091, 245700), (85995, 240260), (86100, 239967), (86142, 239850), (87900, 235053), (90405, 228540), (92295, 223860), (93275, 221508), (95225, 216972), (95550, 216234), (95940, 215355), (100450, 205686), (100737, 205100), (102550, 201474), (102843, 200900), (104468, 197775), (106652, 193725), (108117, 191100), (108486, 190450), (110700, 186641), (110754, 186550), (111930, 184590), (114270, 180810), (114660, 180195), (119925, 172284), (120130, 171990), (120540, 171405), (122850, 168182), (123060, 167895), (129150, 159978), (129213, 159900), (130585, 158220), (131850, 156702), (132300, 156169), (133315, 154980), (134316, 153825), (137124, 150675), (143325, 144156), (143570, 143910)]