72864132960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{42533}}^1$

素因数の和:42677

約数の個数: 192

約数和(自身を含む): 237694963968

約数和(自身を除く): 164830831008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 83, 86, 96, 120, 129, 160, 166, 172, 215, 240, 249, 258, 332, 344, 415, 430, 480, 498, 516, 645, 664, 688, 830, 860, 996, 1032, 1245, 1290, 1328, 1376, 1660, 1720, 1992, 2064, 2490, 2580, 2656, 3320, 3440, 3569, 3984, 4128, 4980, 5160, 6640, 6880, 7138, 7968, 9960, 10320, 10707, 13280, 14276, 17845, 19920, 20640, 21414, 28552, 35690, 39840, 42533, 42828, 53535, 57104, 71380, 85066, 85656, 107070, 114208, 127599, 142760, 170132, 171312, 212665, 214140, 255198, 285520, 340264, 342624, 425330, 428280, 510396, 571040, 637995, 680528, 850660, 856560, 1020792, 1275990, 1361056, 1701320, 1713120, 1828919, 2041584, 2551980, 3402640, 3530239, 3657838, 4083168, 5103960, 5486757, 6805280, 7060478, 7315676, 9144595, 10207920, 10590717, 10973514, 14120956, 14631352, 17651195, 18289190, 20415840, 21181434, 21947028, 27433785, 28241912, 29262704, 35302390, 36578380, 42362868, 43894056, 52953585, 54867570, 56483824, 58525408, 70604780, 73156760, 84725736, 87788112, 105907170, 109735140, 112967648, 141209560, 146313520, 151800277, 169451472, 175576224, 211814340, 219470280, 282419120, 292627040, 303600554, 338902944, 423628680, 438940560, 455400831, 564838240, 607201108, 759001385, 847257360, 877881120, 910801662, 1214402216, 1518002770, 1694514720, 1821603324, 2277004155, 2428804432, 3036005540, 3643206648, 4554008310, 4857608864, 6072011080, 7286413296, 9108016620, 12144022160, 14572826592, 18216033240, 24288044320, 36432066480, 72864132960]

約数ペア:

[(1, 72864132960), (2, 36432066480), (3, 24288044320), (4, 18216033240), (5, 14572826592), (6, 12144022160), (8, 9108016620), (10, 7286413296), (12, 6072011080), (15, 4857608864), (16, 4554008310), (20, 3643206648), (24, 3036005540), (30, 2428804432), (32, 2277004155), (40, 1821603324), (43, 1694514720), (48, 1518002770), (60, 1214402216), (80, 910801662), (83, 877881120), (86, 847257360), (96, 759001385), (120, 607201108), (129, 564838240), (160, 455400831), (166, 438940560), (172, 423628680), (215, 338902944), (240, 303600554), (249, 292627040), (258, 282419120), (332, 219470280), (344, 211814340), (415, 175576224), (430, 169451472), (480, 151800277), (498, 146313520), (516, 141209560), (645, 112967648), (664, 109735140), (688, 105907170), (830, 87788112), (860, 84725736), (996, 73156760), (1032, 70604780), (1245, 58525408), (1290, 56483824), (1328, 54867570), (1376, 52953585), (1660, 43894056), (1720, 42362868), (1992, 36578380), (2064, 35302390), (2490, 29262704), (2580, 28241912), (2656, 27433785), (3320, 21947028), (3440, 21181434), (3569, 20415840), (3984, 18289190), (4128, 17651195), (4980, 14631352), (5160, 14120956), (6640, 10973514), (6880, 10590717), (7138, 10207920), (7968, 9144595), (9960, 7315676), (10320, 7060478), (10707, 6805280), (13280, 5486757), (14276, 5103960), (17845, 4083168), (19920, 3657838), (20640, 3530239), (21414, 3402640), (28552, 2551980), (35690, 2041584), (39840, 1828919), (42533, 1713120), (42828, 1701320), (53535, 1361056), (57104, 1275990), (71380, 1020792), (85066, 856560), (85656, 850660), (107070, 680528), (114208, 637995), (127599, 571040), (142760, 510396), (170132, 428280), (171312, 425330), (212665, 342624), (214140, 340264), (255198, 285520)]