7381333680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:668

約数の個数: 320

約数和(自身を含む): 26761620480

約数和(自身を除く): 19380286800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 139, 140, 146, 168, 210, 219, 240, 278, 280, 292, 336, 365, 417, 420, 433, 438, 511, 556, 560, 584, 695, 730, 834, 840, 866, 876, 973, 1022, 1095, 1112, 1168, 1299, 1390, 1460, 1533, 1668, 1680, 1732, 1752, 1946, 2044, 2085, 2165, 2190, 2224, 2555, 2598, 2780, 2919, 2920, 3031, 3066, 3336, 3464, 3504, 3892, 4088, 4170, 4330, 4380, 4865, 5110, 5196, 5560, 5838, 5840, 6062, 6132, 6495, 6672, 6928, 7665, 7784, 8176, 8340, 8660, 8760, 9093, 9730, 10147, 10220, 10392, 11120, 11676, 12124, 12264, 12990, 14595, 15155, 15330, 15568, 16680, 17320, 17520, 18186, 19460, 20294, 20440, 20784, 23352, 24248, 24528, 25980, 29190, 30310, 30441, 30660, 31609, 33360, 34640, 36372, 38920, 40588, 40880, 45465, 46704, 48496, 50735, 51960, 58380, 60187, 60620, 60882, 61320, 63218, 71029, 72744, 77840, 81176, 90930, 94827, 101470, 103920, 116760, 120374, 121240, 121764, 122640, 126436, 142058, 145488, 152205, 158045, 162352, 180561, 181860, 189654, 202940, 213087, 221263, 233520, 240748, 242480, 243528, 252872, 284116, 300935, 304410, 316090, 355145, 361122, 363720, 379308, 405880, 421309, 426174, 442526, 474135, 481496, 487056, 505744, 568232, 601870, 608820, 632180, 663789, 710290, 722244, 727440, 758616, 811760, 842618, 852348, 885052, 902805, 948270, 962992, 1065435, 1106315, 1136464, 1203740, 1217640, 1263927, 1264360, 1327578, 1420580, 1444488, 1517232, 1685236, 1704696, 1770104, 1805610, 1896540, 2106545, 2130870, 2212630, 2407480, 2435280, 2527854, 2528720, 2655156, 2841160, 2888976, 3318945, 3370472, 3409392, 3540208, 3611220, 3793080, 4213090, 4261740, 4393651, 4425260, 4814960, 5055708, 5310312, 5682320, 6319635, 6637890, 6740944, 7222440, 7586160, 8426180, 8523480, 8787302, 8850520, 10111416, 10620624, 12639270, 13180953, 13275780, 14444880, 16852360, 17046960, 17574604, 17701040, 20222832, 21968255, 25278540, 26361906, 26551560, 30755557, 33704720, 35149208, 43936510, 50557080, 52723812, 53103120, 61511114, 65904765, 70298416, 87873020, 92266671, 101114160, 105447624, 123022228, 131809530, 153777785, 175746040, 184533342, 210895248, 246044456, 263619060, 307555570, 351492080, 369066684, 461333355, 492088912, 527238120, 615111140, 738133368, 922666710, 1054476240, 1230222280, 1476266736, 1845333420, 2460444560, 3690666840, 7381333680]

約数ペア:

[(1, 7381333680), (2, 3690666840), (3, 2460444560), (4, 1845333420), (5, 1476266736), (6, 1230222280), (7, 1054476240), (8, 922666710), (10, 738133368), (12, 615111140), (14, 527238120), (15, 492088912), (16, 461333355), (20, 369066684), (21, 351492080), (24, 307555570), (28, 263619060), (30, 246044456), (35, 210895248), (40, 184533342), (42, 175746040), (48, 153777785), (56, 131809530), (60, 123022228), (70, 105447624), (73, 101114160), (80, 92266671), (84, 87873020), (105, 70298416), (112, 65904765), (120, 61511114), (139, 53103120), (140, 52723812), (146, 50557080), (168, 43936510), (210, 35149208), (219, 33704720), (240, 30755557), (278, 26551560), (280, 26361906), (292, 25278540), (336, 21968255), (365, 20222832), (417, 17701040), (420, 17574604), (433, 17046960), (438, 16852360), (511, 14444880), (556, 13275780), (560, 13180953), (584, 12639270), (695, 10620624), (730, 10111416), (834, 8850520), (840, 8787302), (866, 8523480), (876, 8426180), (973, 7586160), (1022, 7222440), (1095, 6740944), (1112, 6637890), (1168, 6319635), (1299, 5682320), (1390, 5310312), (1460, 5055708), (1533, 4814960), (1668, 4425260), (1680, 4393651), (1732, 4261740), (1752, 4213090), (1946, 3793080), (2044, 3611220), (2085, 3540208), (2165, 3409392), (2190, 3370472), (2224, 3318945), (2555, 2888976), (2598, 2841160), (2780, 2655156), (2919, 2528720), (2920, 2527854), (3031, 2435280), (3066, 2407480), (3336, 2212630), (3464, 2130870), (3504, 2106545), (3892, 1896540), (4088, 1805610), (4170, 1770104), (4330, 1704696), (4380, 1685236), (4865, 1517232), (5110, 1444488), (5196, 1420580), (5560, 1327578), (5838, 1264360), (5840, 1263927), (6062, 1217640), (6132, 1203740), (6495, 1136464), (6672, 1106315), (6928, 1065435), (7665, 962992), (7784, 948270), (8176, 902805), (8340, 885052), (8660, 852348), (8760, 842618), (9093, 811760), (9730, 758616), (10147, 727440), (10220, 722244), (10392, 710290), (11120, 663789), (11676, 632180), (12124, 608820), (12264, 601870), (12990, 568232), (14595, 505744), (15155, 487056), (15330, 481496), (15568, 474135), (16680, 442526), (17320, 426174), (17520, 421309), (18186, 405880), (19460, 379308), (20294, 363720), (20440, 361122), (20784, 355145), (23352, 316090), (24248, 304410), (24528, 300935), (25980, 284116), (29190, 252872), (30310, 243528), (30441, 242480), (30660, 240748), (31609, 233520), (33360, 221263), (34640, 213087), (36372, 202940), (38920, 189654), (40588, 181860), (40880, 180561), (45465, 162352), (46704, 158045), (48496, 152205), (50735, 145488), (51960, 142058), (58380, 126436), (60187, 122640), (60620, 121764), (60882, 121240), (61320, 120374), (63218, 116760), (71029, 103920), (72744, 101470), (77840, 94827), (81176, 90930)]