64725728928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1\times {\mathrm{727}}^1$

素因数の和:1152

約数の個数: 288

約数和(自身を含む): 205775990784

約数和(自身を除く): 141050261856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 367, 399, 456, 532, 608, 672, 722, 727, 734, 798, 912, 1064, 1083, 1101, 1444, 1454, 1468, 1596, 1824, 2128, 2166, 2181, 2202, 2527, 2569, 2888, 2908, 2936, 3192, 4256, 4332, 4362, 4404, 5054, 5089, 5138, 5776, 5816, 5872, 6384, 6973, 7581, 7707, 8664, 8724, 8808, 10108, 10178, 10276, 11552, 11632, 11744, 12768, 13813, 13946, 15162, 15267, 15414, 17328, 17448, 17616, 20216, 20356, 20552, 20919, 23264, 27626, 27892, 30324, 30534, 30828, 34656, 34896, 35232, 40432, 40712, 41104, 41439, 41838, 48811, 55252, 55784, 60648, 61068, 61656, 69792, 80864, 81424, 82208, 82878, 83676, 96691, 97622, 110504, 111568, 121296, 122136, 123312, 132487, 146433, 162848, 165756, 167352, 193382, 195244, 221008, 223136, 242592, 244272, 246624, 262447, 264974, 266809, 290073, 292866, 331512, 334704, 386764, 390488, 397461, 442016, 488544, 524894, 529948, 533618, 580146, 585732, 663024, 669408, 773528, 780976, 787341, 794922, 800427, 927409, 1049788, 1059896, 1067236, 1160292, 1171464, 1326048, 1547056, 1561952, 1574682, 1589844, 1600854, 1837129, 1854818, 1867663, 2099576, 2119792, 2134472, 2320584, 2342928, 2782227, 3094112, 3149364, 3179688, 3201708, 3674258, 3709636, 3735326, 4199152, 4239584, 4268944, 4641168, 4685856, 5069371, 5511387, 5564454, 5602989, 6298728, 6359376, 6403416, 7348516, 7419272, 7470652, 8398304, 8537888, 9282336, 10138742, 11022774, 11128908, 11205978, 12597456, 12718752, 12806832, 14697032, 14838544, 14941304, 15208113, 20277484, 22045548, 22257816, 22411956, 25194912, 25613664, 29394064, 29677088, 29882608, 30416226, 35485597, 40554968, 44091096, 44515632, 44823912, 58788128, 59765216, 60832452, 70971194, 81109936, 88182192, 89031264, 89647824, 96318049, 106456791, 121664904, 141942388, 162219872, 176364384, 179295648, 192636098, 212913582, 243329808, 283884776, 288954147, 385272196, 425827164, 486659616, 567769552, 577908294, 674226343, 770544392, 851654328, 1135539104, 1155816588, 1348452686, 1541088784, 1703308656, 2022679029, 2311633176, 2696905372, 3082177568, 3406617312, 4045358058, 4623266352, 5393810744, 8090716116, 9246532704, 10787621488, 16181432232, 21575242976, 32362864464, 64725728928]

約数ペア:

[(1, 64725728928), (2, 32362864464), (3, 21575242976), (4, 16181432232), (6, 10787621488), (7, 9246532704), (8, 8090716116), (12, 5393810744), (14, 4623266352), (16, 4045358058), (19, 3406617312), (21, 3082177568), (24, 2696905372), (28, 2311633176), (32, 2022679029), (38, 1703308656), (42, 1541088784), (48, 1348452686), (56, 1155816588), (57, 1135539104), (76, 851654328), (84, 770544392), (96, 674226343), (112, 577908294), (114, 567769552), (133, 486659616), (152, 425827164), (168, 385272196), (224, 288954147), (228, 283884776), (266, 243329808), (304, 212913582), (336, 192636098), (361, 179295648), (367, 176364384), (399, 162219872), (456, 141942388), (532, 121664904), (608, 106456791), (672, 96318049), (722, 89647824), (727, 89031264), (734, 88182192), (798, 81109936), (912, 70971194), (1064, 60832452), (1083, 59765216), (1101, 58788128), (1444, 44823912), (1454, 44515632), (1468, 44091096), (1596, 40554968), (1824, 35485597), (2128, 30416226), (2166, 29882608), (2181, 29677088), (2202, 29394064), (2527, 25613664), (2569, 25194912), (2888, 22411956), (2908, 22257816), (2936, 22045548), (3192, 20277484), (4256, 15208113), (4332, 14941304), (4362, 14838544), (4404, 14697032), (5054, 12806832), (5089, 12718752), (5138, 12597456), (5776, 11205978), (5816, 11128908), (5872, 11022774), (6384, 10138742), (6973, 9282336), (7581, 8537888), (7707, 8398304), (8664, 7470652), (8724, 7419272), (8808, 7348516), (10108, 6403416), (10178, 6359376), (10276, 6298728), (11552, 5602989), (11632, 5564454), (11744, 5511387), (12768, 5069371), (13813, 4685856), (13946, 4641168), (15162, 4268944), (15267, 4239584), (15414, 4199152), (17328, 3735326), (17448, 3709636), (17616, 3674258), (20216, 3201708), (20356, 3179688), (20552, 3149364), (20919, 3094112), (23264, 2782227), (27626, 2342928), (27892, 2320584), (30324, 2134472), (30534, 2119792), (30828, 2099576), (34656, 1867663), (34896, 1854818), (35232, 1837129), (40432, 1600854), (40712, 1589844), (41104, 1574682), (41439, 1561952), (41838, 1547056), (48811, 1326048), (55252, 1171464), (55784, 1160292), (60648, 1067236), (61068, 1059896), (61656, 1049788), (69792, 927409), (80864, 800427), (81424, 794922), (82208, 787341), (82878, 780976), (83676, 773528), (96691, 669408), (97622, 663024), (110504, 585732), (111568, 580146), (121296, 533618), (122136, 529948), (123312, 524894), (132487, 488544), (146433, 442016), (162848, 397461), (165756, 390488), (167352, 386764), (193382, 334704), (195244, 331512), (221008, 292866), (223136, 290073), (242592, 266809), (244272, 264974), (246624, 262447)]