8660289456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21319}}^1$

素因数の和:21384

約数の個数: 240

約数和(自身を含む): 30793584640

約数和(自身を除く): 22133295184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3472, 3627, 3906, 4368, 4464, 4836, 5208, 5642, 6448, 6552, 7254, 7812, 8463, 9672, 10416, 11284, 13104, 14508, 15624, 16926, 19344, 21319, 22568, 25389, 29016, 31248, 33852, 42638, 45136, 50778, 58032, 63957, 67704, 85276, 101556, 127914, 135408, 149233, 170552, 191871, 203112, 255828, 277147, 298466, 341104, 383742, 406224, 447699, 511656, 554294, 596932, 660889, 767484, 831441, 895398, 1023312, 1108588, 1193864, 1321778, 1343097, 1534968, 1662882, 1790796, 1940029, 1982667, 2217176, 2387728, 2494323, 2643556, 2686194, 3069936, 3325764, 3581592, 3880058, 3965334, 4434352, 4626223, 4988646, 5287112, 5372388, 5820087, 5948001, 6651528, 7163184, 7760116, 7930668, 8591557, 9252446, 9977292, 10574224, 10744776, 11640174, 11896002, 13303056, 13878669, 15520232, 15861336, 17183114, 17460261, 18504892, 19954584, 21489552, 23280348, 23792004, 25774671, 27757338, 31040464, 31722672, 34366228, 34920522, 37009784, 39909168, 41636007, 46560696, 47584008, 51549342, 55514676, 60140899, 68732456, 69841044, 74019568, 77324013, 83272014, 93121392, 95168016, 103098684, 111029352, 120281798, 137464912, 139682088, 154648026, 166544028, 180422697, 206197368, 222058704, 240563596, 279364176, 309296052, 333088056, 360845394, 412394736, 481127192, 541268091, 618592104, 666176112, 721690788, 962254384, 1082536182, 1237184208, 1443381576, 2165072364, 2886763152, 4330144728, 8660289456]

約数ペア:

[(1, 8660289456), (2, 4330144728), (3, 2886763152), (4, 2165072364), (6, 1443381576), (7, 1237184208), (8, 1082536182), (9, 962254384), (12, 721690788), (13, 666176112), (14, 618592104), (16, 541268091), (18, 481127192), (21, 412394736), (24, 360845394), (26, 333088056), (28, 309296052), (31, 279364176), (36, 240563596), (39, 222058704), (42, 206197368), (48, 180422697), (52, 166544028), (56, 154648026), (62, 139682088), (63, 137464912), (72, 120281798), (78, 111029352), (84, 103098684), (91, 95168016), (93, 93121392), (104, 83272014), (112, 77324013), (117, 74019568), (124, 69841044), (126, 68732456), (144, 60140899), (156, 55514676), (168, 51549342), (182, 47584008), (186, 46560696), (208, 41636007), (217, 39909168), (234, 37009784), (248, 34920522), (252, 34366228), (273, 31722672), (279, 31040464), (312, 27757338), (336, 25774671), (364, 23792004), (372, 23280348), (403, 21489552), (434, 19954584), (468, 18504892), (496, 17460261), (504, 17183114), (546, 15861336), (558, 15520232), (624, 13878669), (651, 13303056), (728, 11896002), (744, 11640174), (806, 10744776), (819, 10574224), (868, 9977292), (936, 9252446), (1008, 8591557), (1092, 7930668), (1116, 7760116), (1209, 7163184), (1302, 6651528), (1456, 5948001), (1488, 5820087), (1612, 5372388), (1638, 5287112), (1736, 4988646), (1872, 4626223), (1953, 4434352), (2184, 3965334), (2232, 3880058), (2418, 3581592), (2604, 3325764), (2821, 3069936), (3224, 2686194), (3276, 2643556), (3472, 2494323), (3627, 2387728), (3906, 2217176), (4368, 1982667), (4464, 1940029), (4836, 1790796), (5208, 1662882), (5642, 1534968), (6448, 1343097), (6552, 1321778), (7254, 1193864), (7812, 1108588), (8463, 1023312), (9672, 895398), (10416, 831441), (11284, 767484), (13104, 660889), (14508, 596932), (15624, 554294), (16926, 511656), (19344, 447699), (21319, 406224), (22568, 383742), (25389, 341104), (29016, 298466), (31248, 277147), (33852, 255828), (42638, 203112), (45136, 191871), (50778, 170552), (58032, 149233), (63957, 135408), (67704, 127914), (85276, 101556)]