1044294680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2425

約数の個数: 128

約数和(自身を含む): 2796595200

約数和(自身を除く): 1752300520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 79, 88, 104, 110, 130, 143, 158, 220, 260, 286, 316, 395, 440, 520, 572, 632, 715, 790, 869, 1027, 1144, 1430, 1580, 1738, 2054, 2311, 2860, 3160, 3476, 4108, 4345, 4622, 5135, 5720, 6952, 8216, 8690, 9244, 10270, 11297, 11555, 17380, 18488, 20540, 22594, 23110, 25421, 30043, 34760, 41080, 45188, 46220, 50842, 56485, 60086, 90376, 92440, 101684, 112970, 120172, 127105, 150215, 182569, 203368, 225940, 240344, 254210, 300430, 330473, 365138, 451880, 508420, 600860, 660946, 730276, 912845, 1016840, 1201720, 1321892, 1460552, 1652365, 1825690, 2008259, 2373397, 2643784, 3304730, 3651380, 4016518, 4746794, 6609460, 7302760, 8033036, 9493588, 10041295, 11866985, 13218920, 16066072, 18987176, 20082590, 23733970, 26107367, 40165180, 47467940, 52214734, 80330360, 94935880, 104429468, 130536835, 208858936, 261073670, 522147340, 1044294680]

約数ペア:

[(1, 1044294680), (2, 522147340), (4, 261073670), (5, 208858936), (8, 130536835), (10, 104429468), (11, 94935880), (13, 80330360), (20, 52214734), (22, 47467940), (26, 40165180), (40, 26107367), (44, 23733970), (52, 20082590), (55, 18987176), (65, 16066072), (79, 13218920), (88, 11866985), (104, 10041295), (110, 9493588), (130, 8033036), (143, 7302760), (158, 6609460), (220, 4746794), (260, 4016518), (286, 3651380), (316, 3304730), (395, 2643784), (440, 2373397), (520, 2008259), (572, 1825690), (632, 1652365), (715, 1460552), (790, 1321892), (869, 1201720), (1027, 1016840), (1144, 912845), (1430, 730276), (1580, 660946), (1738, 600860), (2054, 508420), (2311, 451880), (2860, 365138), (3160, 330473), (3476, 300430), (4108, 254210), (4345, 240344), (4622, 225940), (5135, 203368), (5720, 182569), (6952, 150215), (8216, 127105), (8690, 120172), (9244, 112970), (10270, 101684), (11297, 92440), (11555, 90376), (17380, 60086), (18488, 56485), (20540, 50842), (22594, 46220), (23110, 45188), (25421, 41080), (30043, 34760)]