72176724672

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{5009}}^1$

素因数の和:5311

約数の個数: 224

約数和(自身を含む): 215497013760

約数和(自身を除く): 143320289088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 251, 276, 299, 312, 368, 416, 502, 552, 598, 624, 736, 753, 832, 897, 1004, 1104, 1196, 1248, 1472, 1506, 1794, 2008, 2208, 2392, 2496, 3012, 3263, 3588, 4016, 4416, 4784, 5009, 5773, 6024, 6526, 7176, 8032, 9568, 9789, 10018, 11546, 12048, 13052, 14352, 15027, 16064, 17319, 19136, 19578, 20036, 23092, 24096, 26104, 28704, 30054, 34638, 39156, 40072, 46184, 48192, 52208, 57408, 60108, 65117, 69276, 75049, 78312, 80144, 92368, 104416, 115207, 120216, 130234, 138552, 150098, 156624, 160288, 184736, 195351, 208832, 225147, 230414, 240432, 260468, 277104, 300196, 313248, 320576, 345621, 369472, 390702, 450294, 460828, 480864, 520936, 554208, 600392, 626496, 691242, 781404, 900588, 921656, 961728, 1041872, 1108416, 1200784, 1257259, 1382484, 1497691, 1562808, 1801176, 1843312, 2083744, 2401568, 2514518, 2764968, 2995382, 3125616, 3602352, 3686624, 3771777, 4167488, 4493073, 4803136, 5029036, 5529936, 5990764, 6251232, 7204704, 7373248, 7543554, 8986146, 10058072, 11059872, 11981528, 12502464, 14409408, 15087108, 16344367, 17972292, 20116144, 22119744, 23963056, 28916957, 30174216, 32688734, 35944584, 40232288, 47926112, 49033101, 57833914, 60348432, 65377468, 71889168, 80464576, 86750871, 95852224, 98066202, 115667828, 120696864, 130754936, 143778336, 173501742, 196132404, 231335656, 241393728, 261509872, 287556672, 347003484, 375920441, 392264808, 462671312, 523019744, 694006968, 751840882, 784529616, 925342624, 1046039488, 1127761323, 1388013936, 1503681764, 1569059232, 1850685248, 2255522646, 2776027872, 3007363528, 3138118464, 4511045292, 5552055744, 6014727056, 9022090584, 12029454112, 18044181168, 24058908224, 36088362336, 72176724672]

約数ペア:

[(1, 72176724672), (2, 36088362336), (3, 24058908224), (4, 18044181168), (6, 12029454112), (8, 9022090584), (12, 6014727056), (13, 5552055744), (16, 4511045292), (23, 3138118464), (24, 3007363528), (26, 2776027872), (32, 2255522646), (39, 1850685248), (46, 1569059232), (48, 1503681764), (52, 1388013936), (64, 1127761323), (69, 1046039488), (78, 925342624), (92, 784529616), (96, 751840882), (104, 694006968), (138, 523019744), (156, 462671312), (184, 392264808), (192, 375920441), (208, 347003484), (251, 287556672), (276, 261509872), (299, 241393728), (312, 231335656), (368, 196132404), (416, 173501742), (502, 143778336), (552, 130754936), (598, 120696864), (624, 115667828), (736, 98066202), (753, 95852224), (832, 86750871), (897, 80464576), (1004, 71889168), (1104, 65377468), (1196, 60348432), (1248, 57833914), (1472, 49033101), (1506, 47926112), (1794, 40232288), (2008, 35944584), (2208, 32688734), (2392, 30174216), (2496, 28916957), (3012, 23963056), (3263, 22119744), (3588, 20116144), (4016, 17972292), (4416, 16344367), (4784, 15087108), (5009, 14409408), (5773, 12502464), (6024, 11981528), (6526, 11059872), (7176, 10058072), (8032, 8986146), (9568, 7543554), (9789, 7373248), (10018, 7204704), (11546, 6251232), (12048, 5990764), (13052, 5529936), (14352, 5029036), (15027, 4803136), (16064, 4493073), (17319, 4167488), (19136, 3771777), (19578, 3686624), (20036, 3602352), (23092, 3125616), (24096, 2995382), (26104, 2764968), (28704, 2514518), (30054, 2401568), (34638, 2083744), (39156, 1843312), (40072, 1801176), (46184, 1562808), (48192, 1497691), (52208, 1382484), (57408, 1257259), (60108, 1200784), (65117, 1108416), (69276, 1041872), (75049, 961728), (78312, 921656), (80144, 900588), (92368, 781404), (104416, 691242), (115207, 626496), (120216, 600392), (130234, 554208), (138552, 520936), (150098, 480864), (156624, 460828), (160288, 450294), (184736, 390702), (195351, 369472), (208832, 345621), (225147, 320576), (230414, 313248), (240432, 300196), (260468, 277104)]