3780491600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2521}}^1$

素因数の和:2725

約数の個数: 120

約数和(自身を含む): 9539454912

約数和(自身を除く): 5758963312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 163, 184, 200, 230, 326, 368, 400, 460, 575, 652, 815, 920, 1150, 1304, 1630, 1840, 2300, 2521, 2608, 3260, 3749, 4075, 4600, 5042, 6520, 7498, 8150, 9200, 10084, 12605, 13040, 14996, 16300, 18745, 20168, 25210, 29992, 32600, 37490, 40336, 50420, 57983, 59984, 63025, 65200, 74980, 93725, 100840, 115966, 126050, 149960, 187450, 201680, 231932, 252100, 289915, 299920, 374900, 410923, 463864, 504200, 579830, 749800, 821846, 927728, 1008400, 1159660, 1449575, 1499600, 1643692, 2054615, 2319320, 2899150, 3287384, 4109230, 4638640, 5798300, 6574768, 8218460, 9451229, 10273075, 11596600, 16436920, 18902458, 20546150, 23193200, 32873840, 37804916, 41092300, 47256145, 75609832, 82184600, 94512290, 151219664, 164369200, 189024580, 236280725, 378049160, 472561450, 756098320, 945122900, 1890245800, 3780491600]

約数ペア:

[(1, 3780491600), (2, 1890245800), (4, 945122900), (5, 756098320), (8, 472561450), (10, 378049160), (16, 236280725), (20, 189024580), (23, 164369200), (25, 151219664), (40, 94512290), (46, 82184600), (50, 75609832), (80, 47256145), (92, 41092300), (100, 37804916), (115, 32873840), (163, 23193200), (184, 20546150), (200, 18902458), (230, 16436920), (326, 11596600), (368, 10273075), (400, 9451229), (460, 8218460), (575, 6574768), (652, 5798300), (815, 4638640), (920, 4109230), (1150, 3287384), (1304, 2899150), (1630, 2319320), (1840, 2054615), (2300, 1643692), (2521, 1499600), (2608, 1449575), (3260, 1159660), (3749, 1008400), (4075, 927728), (4600, 821846), (5042, 749800), (6520, 579830), (7498, 504200), (8150, 463864), (9200, 410923), (10084, 374900), (12605, 299920), (13040, 289915), (14996, 252100), (16300, 231932), (18745, 201680), (20168, 187450), (25210, 149960), (29992, 126050), (32600, 115966), (37490, 100840), (40336, 93725), (50420, 74980), (57983, 65200), (59984, 63025)]