8640089640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 768

約数和(自身を含む): 38035872000

約数和(自身を除く): 29395782360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 98, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 140, 147, 152, 156, 168, 171, 180, 182, 189, 190, 195, 196, 210, 216, 228, 234, 245, 247, 252, 260, 266, 270, 273, 280, 285, 294, 312, 315, 342, 351, 360, 364, 378, 380, 390, 392, 399, 420, 441, 455, 456, 468, 490, 494, 504, 513, 520, 532, 540, 546, 570, 585, 588, 630, 637, 661, 665, 684, 702, 728, 735, 741, 756, 760, 780, 798, 819, 840, 855, 882, 910, 931, 936, 945, 980, 988, 1026, 1064, 1080, 1092, 1140, 1170, 1176, 1197, 1235, 1260, 1274, 1322, 1323, 1330, 1365, 1368, 1404, 1470, 1482, 1512, 1560, 1596, 1638, 1710, 1729, 1755, 1764, 1820, 1862, 1890, 1911, 1960, 1976, 1983, 1995, 2052, 2184, 2205, 2223, 2280, 2340, 2394, 2457, 2470, 2520, 2548, 2565, 2644, 2646, 2660, 2730, 2793, 2808, 2940, 2964, 3185, 3192, 3276, 3305, 3420, 3458, 3510, 3528, 3591, 3640, 3705, 3724, 3780, 3822, 3966, 3990, 4095, 4104, 4410, 4446, 4627, 4655, 4680, 4788, 4914, 4940, 5096, 5130, 5187, 5288, 5292, 5320, 5460, 5586, 5733, 5880, 5928, 5949, 5985, 6370, 6552, 6610, 6615, 6669, 6840, 6916, 7020, 7182, 7410, 7448, 7560, 7644, 7932, 7980, 8190, 8379, 8593, 8645, 8820, 8892, 9254, 9310, 9555, 9576, 9828, 9880, 9915, 10260, 10374, 10584, 10920, 11115, 11172, 11466, 11898, 11970, 12103, 12285, 12559, 12740, 13220, 13230, 13338, 13832, 13881, 13965, 14040, 14364, 14820, 15288, 15561, 15864, 15960, 16380, 16758, 17186, 17199, 17290, 17640, 17784, 17847, 17955, 18508, 18620, 19110, 19656, 19830, 20520, 20748, 22230, 22344, 22932, 23135, 23796, 23940, 24206, 24570, 25118, 25137, 25480, 25779, 25935, 26440, 26460, 26676, 27762, 27930, 28665, 28728, 29640, 29745, 31122, 32389, 32760, 33345, 33516, 34372, 34398, 34580, 35694, 35910, 36309, 37016, 37240, 37677, 38220, 39660, 41496, 41643, 41895, 42965, 44460, 45864, 46270, 46683, 47592, 47880, 48412, 49140, 50236, 50274, 51558, 51870, 52920, 53352, 55524, 55860, 57330, 59490, 60151, 60515, 62244, 62795, 64778, 66690, 67032, 68744, 68796, 69160, 69405, 71388, 71820, 72618, 75354, 76440, 77337, 77805, 79320, 83286, 83790, 85930, 85995, 87913, 88920, 89235, 92540, 93366, 96824, 97167, 98280, 100472, 100548, 103116, 103740, 108927, 111048, 111720, 113031, 114660, 118980, 120302, 121030, 124488, 124929, 125590, 125685, 128895, 129556, 133380, 137592, 138810, 142776, 143640, 145236, 150708, 154674, 155610, 161945, 163267, 166572, 167580, 171860, 171990, 175826, 178470, 180453, 181545, 185080, 186732, 188385, 194334, 201096, 206232, 207480, 208215, 217854, 226062, 229320, 232011, 233415, 237960, 240604, 242060, 249858, 251180, 251370, 257790, 259112, 263739, 266760, 277620, 290472, 291501, 300755, 301416, 309348, 311220, 323890, 326534, 326781, 333144, 335160, 339093, 343720, 343980, 351652, 356940, 360906, 363090, 373464, 376770, 386685, 388668, 416430, 421057, 435708, 439565, 452124, 464022, 466830, 481208, 484120, 485835, 489801, 499716, 502360, 502740, 515580, 527478, 541359, 544635, 555240, 565155, 583002, 601510, 615391, 618696, 622440, 624645, 647780, 653068, 653562, 678186, 687960, 703304, 713880, 721812, 726180, 753540, 773370, 777336, 791217, 816335, 832860, 842114, 871416, 874503, 879130, 902265, 904248, 928044, 933660, 971670, 979602, 999432, 1005480, 1031160, 1054956, 1082718, 1089270, 1130310, 1142869, 1160055, 1166004, 1203020, 1230782, 1249290, 1263171, 1295560, 1306136, 1307124, 1318695, 1356372, 1443624, 1452360, 1457505, 1469403, 1507080, 1546740, 1582434, 1624077, 1632670, 1633905, 1665720, 1684228, 1695465, 1749006, 1758260, 1804530, 1846173, 1856088, 1867320, 1943340, 1959204, 2105285, 2109912, 2165436, 2178540, 2260620, 2285738, 2320110, 2332008, 2373651, 2406040, 2449005, 2461564, 2498580, 2526342, 2614248, 2637390, 2706795, 2712744, 2915010, 2938806, 3076955, 3093480, 3164868, 3248154, 3265340, 3267810, 3368456, 3390930, 3428607, 3498012, 3516520, 3609060, 3692346, 3789513, 3886680, 3918408, 3956085, 4210570, 4330872, 4357080, 4372515, 4408209, 4521240, 4571476, 4640220, 4747302, 4898010, 4923128, 4997160, 5052684, 5274780, 5413590, 5538519, 5714345, 5830020, 5877612, 6153910, 6315855, 6329736, 6496308, 6530680, 6535620, 6781860, 6857214, 6996024, 7218120, 7347015, 7384692, 7579026, 7912170, 8000083, 8120385, 8421140, 8745030, 8816418, 9142952, 9230865, 9280440, 9494604, 9796020, 10105368, 10285821, 10549560, 10827180, 11077038, 11368539, 11428690, 11660040, 11755224, 11868255, 12307820, 12631710, 12992616, 13071240, 13563720, 13714428, 14694030, 14769384, 15158052, 15824340, 16000166, 16240770, 16615557, 16842280, 17143035, 17490060, 17632836, 18461730, 18947565, 18989208, 19592040, 20571642, 21654360, 22041045, 22154076, 22737078, 22857380, 23736510, 24000249, 24615640, 25263420, 27428856, 27692595, 29388060, 30316104, 30857463, 31648680, 32000332, 32481540, 33231114, 34286070, 34980120, 35265672, 36923460, 37895130, 40000415, 41143284, 44082090, 44308152, 45474156, 45714760, 47473020, 48000498, 50526840, 51429105, 55385190, 56842695, 58776120, 61714926, 64000664, 64963080, 66462228, 68572140, 72000747, 73846920, 75790260, 80000830, 82286568, 83077785, 88164180, 90948312, 94946040, 96000996, 102858210, 110770380, 113685390, 120001245, 123429852, 132924456, 137144280, 144001494, 151580520, 154287315, 160001660, 166155570, 176328360, 192001992, 205716420, 216002241, 221540760, 227370780, 240002490, 246859704, 288002988, 308574630, 320003320, 332311140, 360003735, 411432840, 432004482, 454741560, 480004980, 576005976, 617149260, 664622280, 720007470, 864008964, 960009960, 1080011205, 1234298520, 1440014940, 1728017928, 2160022410, 2880029880, 4320044820, 8640089640]

約数ペア:

[(1, 8640089640), (2, 4320044820), (3, 2880029880), (4, 2160022410), (5, 1728017928), (6, 1440014940), (7, 1234298520), (8, 1080011205), (9, 960009960), (10, 864008964), (12, 720007470), (13, 664622280), (14, 617149260), (15, 576005976), (18, 480004980), (19, 454741560), (20, 432004482), (21, 411432840), (24, 360003735), (26, 332311140), (27, 320003320), (28, 308574630), (30, 288002988), (35, 246859704), (36, 240002490), (38, 227370780), (39, 221540760), (40, 216002241), (42, 205716420), (45, 192001992), (49, 176328360), (52, 166155570), (54, 160001660), (56, 154287315), (57, 151580520), (60, 144001494), (63, 137144280), (65, 132924456), (70, 123429852), (72, 120001245), (76, 113685390), (78, 110770380), (84, 102858210), (90, 96000996), (91, 94946040), (95, 90948312), (98, 88164180), (104, 83077785), (105, 82286568), (108, 80000830), (114, 75790260), (117, 73846920), (120, 72000747), (126, 68572140), (130, 66462228), (133, 64963080), (135, 64000664), (140, 61714926), (147, 58776120), (152, 56842695), (156, 55385190), (168, 51429105), (171, 50526840), (180, 48000498), (182, 47473020), (189, 45714760), (190, 45474156), (195, 44308152), (196, 44082090), (210, 41143284), (216, 40000415), (228, 37895130), (234, 36923460), (245, 35265672), (247, 34980120), (252, 34286070), (260, 33231114), (266, 32481540), (270, 32000332), (273, 31648680), (280, 30857463), (285, 30316104), (294, 29388060), (312, 27692595), (315, 27428856), (342, 25263420), (351, 24615640), (360, 24000249), (364, 23736510), (378, 22857380), (380, 22737078), (390, 22154076), (392, 22041045), (399, 21654360), (420, 20571642), (441, 19592040), (455, 18989208), (456, 18947565), (468, 18461730), (490, 17632836), (494, 17490060), (504, 17143035), (513, 16842280), (520, 16615557), (532, 16240770), (540, 16000166), (546, 15824340), (570, 15158052), (585, 14769384), (588, 14694030), (630, 13714428), (637, 13563720), (661, 13071240), (665, 12992616), (684, 12631710), (702, 12307820), (728, 11868255), (735, 11755224), (741, 11660040), (756, 11428690), (760, 11368539), (780, 11077038), (798, 10827180), (819, 10549560), (840, 10285821), (855, 10105368), (882, 9796020), (910, 9494604), (931, 9280440), (936, 9230865), (945, 9142952), (980, 8816418), (988, 8745030), (1026, 8421140), (1064, 8120385), (1080, 8000083), (1092, 7912170), (1140, 7579026), (1170, 7384692), (1176, 7347015), (1197, 7218120), (1235, 6996024), (1260, 6857214), (1274, 6781860), (1322, 6535620), (1323, 6530680), (1330, 6496308), (1365, 6329736), (1368, 6315855), (1404, 6153910), (1470, 5877612), (1482, 5830020), (1512, 5714345), (1560, 5538519), (1596, 5413590), (1638, 5274780), (1710, 5052684), (1729, 4997160), (1755, 4923128), (1764, 4898010), (1820, 4747302), (1862, 4640220), (1890, 4571476), (1911, 4521240), (1960, 4408209), (1976, 4372515), (1983, 4357080), (1995, 4330872), (2052, 4210570), (2184, 3956085), (2205, 3918408), (2223, 3886680), (2280, 3789513), (2340, 3692346), (2394, 3609060), (2457, 3516520), (2470, 3498012), (2520, 3428607), (2548, 3390930), (2565, 3368456), (2644, 3267810), (2646, 3265340), (2660, 3248154), (2730, 3164868), (2793, 3093480), (2808, 3076955), (2940, 2938806), (2964, 2915010), (3185, 2712744), (3192, 2706795), (3276, 2637390), (3305, 2614248), (3420, 2526342), (3458, 2498580), (3510, 2461564), (3528, 2449005), (3591, 2406040), (3640, 2373651), (3705, 2332008), (3724, 2320110), (3780, 2285738), (3822, 2260620), (3966, 2178540), (3990, 2165436), (4095, 2109912), (4104, 2105285), (4410, 1959204), (4446, 1943340), (4627, 1867320), (4655, 1856088), (4680, 1846173), (4788, 1804530), (4914, 1758260), (4940, 1749006), (5096, 1695465), (5130, 1684228), (5187, 1665720), (5288, 1633905), (5292, 1632670), (5320, 1624077), (5460, 1582434), (5586, 1546740), (5733, 1507080), (5880, 1469403), (5928, 1457505), (5949, 1452360), (5985, 1443624), (6370, 1356372), (6552, 1318695), (6610, 1307124), (6615, 1306136), (6669, 1295560), (6840, 1263171), (6916, 1249290), (7020, 1230782), (7182, 1203020), (7410, 1166004), (7448, 1160055), (7560, 1142869), (7644, 1130310), (7932, 1089270), (7980, 1082718), (8190, 1054956), (8379, 1031160), (8593, 1005480), (8645, 999432), (8820, 979602), (8892, 971670), (9254, 933660), (9310, 928044), (9555, 904248), (9576, 902265), (9828, 879130), (9880, 874503), (9915, 871416), (10260, 842114), (10374, 832860), (10584, 816335), (10920, 791217), (11115, 777336), (11172, 773370), (11466, 753540), (11898, 726180), (11970, 721812), (12103, 713880), (12285, 703304), (12559, 687960), (12740, 678186), (13220, 653562), (13230, 653068), (13338, 647780), (13832, 624645), (13881, 622440), (13965, 618696), (14040, 615391), (14364, 601510), (14820, 583002), (15288, 565155), (15561, 555240), (15864, 544635), (15960, 541359), (16380, 527478), (16758, 515580), (17186, 502740), (17199, 502360), (17290, 499716), (17640, 489801), (17784, 485835), (17847, 484120), (17955, 481208), (18508, 466830), (18620, 464022), (19110, 452124), (19656, 439565), (19830, 435708), (20520, 421057), (20748, 416430), (22230, 388668), (22344, 386685), (22932, 376770), (23135, 373464), (23796, 363090), (23940, 360906), (24206, 356940), (24570, 351652), (25118, 343980), (25137, 343720), (25480, 339093), (25779, 335160), (25935, 333144), (26440, 326781), (26460, 326534), (26676, 323890), (27762, 311220), (27930, 309348), (28665, 301416), (28728, 300755), (29640, 291501), (29745, 290472), (31122, 277620), (32389, 266760), (32760, 263739), (33345, 259112), (33516, 257790), (34372, 251370), (34398, 251180), (34580, 249858), (35694, 242060), (35910, 240604), (36309, 237960), (37016, 233415), (37240, 232011), (37677, 229320), (38220, 226062), (39660, 217854), (41496, 208215), (41643, 207480), (41895, 206232), (42965, 201096), (44460, 194334), (45864, 188385), (46270, 186732), (46683, 185080), (47592, 181545), (47880, 180453), (48412, 178470), (49140, 175826), (50236, 171990), (50274, 171860), (51558, 167580), (51870, 166572), (52920, 163267), (53352, 161945), (55524, 155610), (55860, 154674), (57330, 150708), (59490, 145236), (60151, 143640), (60515, 142776), (62244, 138810), (62795, 137592), (64778, 133380), (66690, 129556), (67032, 128895), (68744, 125685), (68796, 125590), (69160, 124929), (69405, 124488), (71388, 121030), (71820, 120302), (72618, 118980), (75354, 114660), (76440, 113031), (77337, 111720), (77805, 111048), (79320, 108927), (83286, 103740), (83790, 103116), (85930, 100548), (85995, 100472), (87913, 98280), (88920, 97167), (89235, 96824), (92540, 93366)]