22478085960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239843}}^1$

素因数の和:239939

約数の個数: 128

約数和(自身を含む): 74601077760

約数和(自身を除く): 52122991800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 6248, 7810, 8520, 9372, 11715, 15620, 18744, 23430, 31240, 46860, 93720, 239843, 479686, 719529, 959372, 1199215, 1439058, 1918744, 2398430, 2638273, 2878116, 3597645, 4796860, 5276546, 5756232, 7195290, 7914819, 9593720, 10553092, 13191365, 14390580, 15829638, 17028853, 21106184, 26382730, 28781160, 31659276, 34057706, 39574095, 51086559, 52765460, 63318552, 68115412, 79148190, 85144265, 102173118, 105530920, 136230824, 158296380, 170288530, 187317383, 204346236, 255432795, 316592760, 340577060, 374634766, 408692472, 510865590, 561952149, 681154120, 749269532, 936586915, 1021731180, 1123904298, 1498539064, 1873173830, 2043462360, 2247808596, 2809760745, 3746347660, 4495617192, 5619521490, 7492695320, 11239042980, 22478085960]

約数ペア:

[(1, 22478085960), (2, 11239042980), (3, 7492695320), (4, 5619521490), (5, 4495617192), (6, 3746347660), (8, 2809760745), (10, 2247808596), (11, 2043462360), (12, 1873173830), (15, 1498539064), (20, 1123904298), (22, 1021731180), (24, 936586915), (30, 749269532), (33, 681154120), (40, 561952149), (44, 510865590), (55, 408692472), (60, 374634766), (66, 340577060), (71, 316592760), (88, 255432795), (110, 204346236), (120, 187317383), (132, 170288530), (142, 158296380), (165, 136230824), (213, 105530920), (220, 102173118), (264, 85144265), (284, 79148190), (330, 68115412), (355, 63318552), (426, 52765460), (440, 51086559), (568, 39574095), (660, 34057706), (710, 31659276), (781, 28781160), (852, 26382730), (1065, 21106184), (1320, 17028853), (1420, 15829638), (1562, 14390580), (1704, 13191365), (2130, 10553092), (2343, 9593720), (2840, 7914819), (3124, 7195290), (3905, 5756232), (4260, 5276546), (4686, 4796860), (6248, 3597645), (7810, 2878116), (8520, 2638273), (9372, 2398430), (11715, 1918744), (15620, 1439058), (18744, 1199215), (23430, 959372), (31240, 719529), (46860, 479686), (93720, 239843)]