15679375320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9013}}^1$

素因数の和:9162

約数の個数: 256

約数和(自身を含む): 57112704000

約数和(自身を除く): 41433328680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 109, 114, 120, 133, 140, 152, 168, 190, 210, 218, 228, 266, 280, 285, 327, 380, 399, 420, 436, 456, 532, 545, 570, 654, 665, 760, 763, 798, 840, 872, 1064, 1090, 1140, 1308, 1330, 1526, 1596, 1635, 1995, 2071, 2180, 2280, 2289, 2616, 2660, 3052, 3192, 3270, 3815, 3990, 4142, 4360, 4578, 5320, 6104, 6213, 6540, 7630, 7980, 8284, 9013, 9156, 10355, 11445, 12426, 13080, 14497, 15260, 15960, 16568, 18026, 18312, 20710, 22890, 24852, 27039, 28994, 30520, 31065, 36052, 41420, 43491, 45065, 45780, 49704, 54078, 57988, 62130, 63091, 72104, 72485, 82840, 86982, 90130, 91560, 108156, 115976, 124260, 126182, 135195, 144970, 171247, 173964, 180260, 189273, 216312, 217455, 248520, 252364, 270390, 289940, 315455, 342494, 347928, 360520, 378546, 434910, 504728, 513741, 540780, 579880, 630910, 684988, 757092, 856235, 869820, 946365, 982417, 1027482, 1081560, 1198729, 1261820, 1369976, 1514184, 1712470, 1739640, 1892730, 1964834, 2054964, 2397458, 2523640, 2568705, 2947251, 3424940, 3596187, 3785460, 3929668, 4109928, 4794916, 4912085, 5137410, 5894502, 5993645, 6849880, 6876919, 7192374, 7570920, 7859336, 9589832, 9824170, 10274820, 11789004, 11987290, 13753838, 14384748, 14736255, 17980935, 18665923, 19648340, 20549640, 20630757, 23578008, 23974580, 27507676, 28769496, 29472510, 34384595, 35961870, 37331846, 39296680, 41261514, 47949160, 55015352, 55997769, 58945020, 68769190, 71923740, 74663692, 82523028, 93329615, 103153785, 111995538, 117890040, 130661461, 137538380, 143847480, 149327384, 165046056, 186659230, 206307570, 223991076, 261322922, 275076760, 279988845, 373318460, 391984383, 412615140, 447982152, 522645844, 559977690, 653307305, 746636920, 783968766, 825230280, 1045291688, 1119955380, 1306614610, 1567937532, 1959921915, 2239910760, 2613229220, 3135875064, 3919843830, 5226458440, 7839687660, 15679375320]

約数ペア:

[(1, 15679375320), (2, 7839687660), (3, 5226458440), (4, 3919843830), (5, 3135875064), (6, 2613229220), (7, 2239910760), (8, 1959921915), (10, 1567937532), (12, 1306614610), (14, 1119955380), (15, 1045291688), (19, 825230280), (20, 783968766), (21, 746636920), (24, 653307305), (28, 559977690), (30, 522645844), (35, 447982152), (38, 412615140), (40, 391984383), (42, 373318460), (56, 279988845), (57, 275076760), (60, 261322922), (70, 223991076), (76, 206307570), (84, 186659230), (95, 165046056), (105, 149327384), (109, 143847480), (114, 137538380), (120, 130661461), (133, 117890040), (140, 111995538), (152, 103153785), (168, 93329615), (190, 82523028), (210, 74663692), (218, 71923740), (228, 68769190), (266, 58945020), (280, 55997769), (285, 55015352), (327, 47949160), (380, 41261514), (399, 39296680), (420, 37331846), (436, 35961870), (456, 34384595), (532, 29472510), (545, 28769496), (570, 27507676), (654, 23974580), (665, 23578008), (760, 20630757), (763, 20549640), (798, 19648340), (840, 18665923), (872, 17980935), (1064, 14736255), (1090, 14384748), (1140, 13753838), (1308, 11987290), (1330, 11789004), (1526, 10274820), (1596, 9824170), (1635, 9589832), (1995, 7859336), (2071, 7570920), (2180, 7192374), (2280, 6876919), (2289, 6849880), (2616, 5993645), (2660, 5894502), (3052, 5137410), (3192, 4912085), (3270, 4794916), (3815, 4109928), (3990, 3929668), (4142, 3785460), (4360, 3596187), (4578, 3424940), (5320, 2947251), (6104, 2568705), (6213, 2523640), (6540, 2397458), (7630, 2054964), (7980, 1964834), (8284, 1892730), (9013, 1739640), (9156, 1712470), (10355, 1514184), (11445, 1369976), (12426, 1261820), (13080, 1198729), (14497, 1081560), (15260, 1027482), (15960, 982417), (16568, 946365), (18026, 869820), (18312, 856235), (20710, 757092), (22890, 684988), (24852, 630910), (27039, 579880), (28994, 540780), (30520, 513741), (31065, 504728), (36052, 434910), (41420, 378546), (43491, 360520), (45065, 347928), (45780, 342494), (49704, 315455), (54078, 289940), (57988, 270390), (62130, 252364), (63091, 248520), (72104, 217455), (72485, 216312), (82840, 189273), (86982, 180260), (90130, 173964), (91560, 171247), (108156, 144970), (115976, 135195), (124260, 126182)]