2024890120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2159

約数の個数: 128

約数和(自身を含む): 5190739200

約数和(自身を除く): 3165849080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 61, 74, 88, 110, 122, 148, 185, 220, 244, 296, 305, 370, 407, 440, 488, 610, 671, 740, 814, 1220, 1342, 1480, 1628, 2035, 2039, 2257, 2440, 2684, 3256, 3355, 4070, 4078, 4514, 5368, 6710, 8140, 8156, 9028, 10195, 11285, 13420, 16280, 16312, 18056, 20390, 22429, 22570, 24827, 26840, 40780, 44858, 45140, 49654, 75443, 81560, 89716, 90280, 99308, 112145, 124135, 124379, 150886, 179432, 198616, 224290, 248270, 248758, 301772, 377215, 448580, 496540, 497516, 603544, 621895, 754430, 829873, 897160, 993080, 995032, 1243790, 1368169, 1508860, 1659746, 2487580, 2736338, 3017720, 3319492, 4149365, 4602023, 4975160, 5472676, 6638984, 6840845, 8298730, 9204046, 10945352, 13681690, 16597460, 18408092, 23010115, 27363380, 33194920, 36816184, 46020230, 50622253, 54726760, 92040460, 101244506, 184080920, 202489012, 253111265, 404978024, 506222530, 1012445060, 2024890120]

約数ペア:

[(1, 2024890120), (2, 1012445060), (4, 506222530), (5, 404978024), (8, 253111265), (10, 202489012), (11, 184080920), (20, 101244506), (22, 92040460), (37, 54726760), (40, 50622253), (44, 46020230), (55, 36816184), (61, 33194920), (74, 27363380), (88, 23010115), (110, 18408092), (122, 16597460), (148, 13681690), (185, 10945352), (220, 9204046), (244, 8298730), (296, 6840845), (305, 6638984), (370, 5472676), (407, 4975160), (440, 4602023), (488, 4149365), (610, 3319492), (671, 3017720), (740, 2736338), (814, 2487580), (1220, 1659746), (1342, 1508860), (1480, 1368169), (1628, 1243790), (2035, 995032), (2039, 993080), (2257, 897160), (2440, 829873), (2684, 754430), (3256, 621895), (3355, 603544), (4070, 497516), (4078, 496540), (4514, 448580), (5368, 377215), (6710, 301772), (8140, 248758), (8156, 248270), (9028, 224290), (10195, 198616), (11285, 179432), (13420, 150886), (16280, 124379), (16312, 124135), (18056, 112145), (20390, 99308), (22429, 90280), (22570, 89716), (24827, 81560), (26840, 75443), (40780, 49654), (44858, 45140)]