1112888920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6709}}^1$

素因数の和:6773

約数の個数: 128

約数和(自身を含む): 3043656000

約数和(自身を除く): 1930767080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 88, 104, 110, 116, 130, 143, 145, 220, 232, 260, 286, 290, 319, 377, 440, 520, 572, 580, 638, 715, 754, 1144, 1160, 1276, 1430, 1508, 1595, 1885, 2552, 2860, 3016, 3190, 3770, 4147, 5720, 6380, 6709, 7540, 8294, 12760, 13418, 15080, 16588, 20735, 26836, 33176, 33545, 41470, 53672, 67090, 73799, 82940, 87217, 134180, 147598, 165880, 174434, 194561, 268360, 295196, 348868, 368995, 389122, 436085, 590392, 697736, 737990, 778244, 872170, 959387, 972805, 1475980, 1556488, 1744340, 1918774, 1945610, 2140171, 2529293, 2951960, 3488680, 3837548, 3891220, 4280342, 4796935, 5058586, 7675096, 7782440, 8560684, 9593870, 10117172, 10700855, 12646465, 17121368, 19187740, 20234344, 21401710, 25292930, 27822223, 38375480, 42803420, 50585860, 55644446, 85606840, 101171720, 111288892, 139111115, 222577784, 278222230, 556444460, 1112888920]

約数ペア:

[(1, 1112888920), (2, 556444460), (4, 278222230), (5, 222577784), (8, 139111115), (10, 111288892), (11, 101171720), (13, 85606840), (20, 55644446), (22, 50585860), (26, 42803420), (29, 38375480), (40, 27822223), (44, 25292930), (52, 21401710), (55, 20234344), (58, 19187740), (65, 17121368), (88, 12646465), (104, 10700855), (110, 10117172), (116, 9593870), (130, 8560684), (143, 7782440), (145, 7675096), (220, 5058586), (232, 4796935), (260, 4280342), (286, 3891220), (290, 3837548), (319, 3488680), (377, 2951960), (440, 2529293), (520, 2140171), (572, 1945610), (580, 1918774), (638, 1744340), (715, 1556488), (754, 1475980), (1144, 972805), (1160, 959387), (1276, 872170), (1430, 778244), (1508, 737990), (1595, 697736), (1885, 590392), (2552, 436085), (2860, 389122), (3016, 368995), (3190, 348868), (3770, 295196), (4147, 268360), (5720, 194561), (6380, 174434), (6709, 165880), (7540, 147598), (8294, 134180), (12760, 87217), (13418, 82940), (15080, 73799), (16588, 67090), (20735, 53672), (26836, 41470), (33176, 33545)]