1540121856

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22037}}^1$

素因数の和:22076

約数の個数: 144

約数和(自身を含む): 5045115264

約数和(自身を除く): 3504993408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 22037, 23296, 34944, 44074, 66111, 69888, 88148, 132222, 154259, 176296, 264444, 286481, 308518, 352592, 462777, 528888, 572962, 617036, 705184, 859443, 925554, 1057776, 1145924, 1234072, 1410368, 1718886, 1851108, 2005367, 2115552, 2291848, 2468144, 2820736, 3437772, 3702216, 4010734, 4231104, 4583696, 4936288, 5641472, 6016101, 6875544, 7404432, 8021468, 8462208, 9167392, 9872576, 12032202, 13751088, 14808864, 16042936, 16924416, 18334784, 19745152, 24064404, 27502176, 29617728, 32085872, 36669568, 39490304, 48128808, 55004352, 59235456, 64171744, 73339136, 96257616, 110008704, 118470912, 128343488, 192515232, 220017408, 256686976, 385030464, 513373952, 770060928, 1540121856]

約数ペア:

[(1, 1540121856), (2, 770060928), (3, 513373952), (4, 385030464), (6, 256686976), (7, 220017408), (8, 192515232), (12, 128343488), (13, 118470912), (14, 110008704), (16, 96257616), (21, 73339136), (24, 64171744), (26, 59235456), (28, 55004352), (32, 48128808), (39, 39490304), (42, 36669568), (48, 32085872), (52, 29617728), (56, 27502176), (64, 24064404), (78, 19745152), (84, 18334784), (91, 16924416), (96, 16042936), (104, 14808864), (112, 13751088), (128, 12032202), (156, 9872576), (168, 9167392), (182, 8462208), (192, 8021468), (208, 7404432), (224, 6875544), (256, 6016101), (273, 5641472), (312, 4936288), (336, 4583696), (364, 4231104), (384, 4010734), (416, 3702216), (448, 3437772), (546, 2820736), (624, 2468144), (672, 2291848), (728, 2115552), (768, 2005367), (832, 1851108), (896, 1718886), (1092, 1410368), (1248, 1234072), (1344, 1145924), (1456, 1057776), (1664, 925554), (1792, 859443), (2184, 705184), (2496, 617036), (2688, 572962), (2912, 528888), (3328, 462777), (4368, 352592), (4992, 308518), (5376, 286481), (5824, 264444), (8736, 176296), (9984, 154259), (11648, 132222), (17472, 88148), (22037, 69888), (23296, 66111), (34944, 44074)]