1013856560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2797}}^1$

素因数の和:3030

約数の個数: 80

約数和(自身を含む): 2473073856

約数和(自身を除く): 1459217296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 197, 230, 368, 394, 460, 788, 920, 985, 1576, 1840, 1970, 2797, 3152, 3940, 4531, 5594, 7880, 9062, 11188, 13985, 15760, 18124, 22376, 22655, 27970, 36248, 44752, 45310, 55940, 64331, 72496, 90620, 111880, 128662, 181240, 223760, 257324, 321655, 362480, 514648, 551009, 643310, 1029296, 1102018, 1286620, 2204036, 2573240, 2755045, 4408072, 5146480, 5510090, 8816144, 11020180, 12673207, 22040360, 25346414, 44080720, 50692828, 63366035, 101385656, 126732070, 202771312, 253464140, 506928280, 1013856560]

約数ペア:

[(1, 1013856560), (2, 506928280), (4, 253464140), (5, 202771312), (8, 126732070), (10, 101385656), (16, 63366035), (20, 50692828), (23, 44080720), (40, 25346414), (46, 22040360), (80, 12673207), (92, 11020180), (115, 8816144), (184, 5510090), (197, 5146480), (230, 4408072), (368, 2755045), (394, 2573240), (460, 2204036), (788, 1286620), (920, 1102018), (985, 1029296), (1576, 643310), (1840, 551009), (1970, 514648), (2797, 362480), (3152, 321655), (3940, 257324), (4531, 223760), (5594, 181240), (7880, 128662), (9062, 111880), (11188, 90620), (13985, 72496), (15760, 64331), (18124, 55940), (22376, 45310), (22655, 44752), (27970, 36248)]