1451783040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3331}}^1$

素因数の和:3580

約数の個数: 128

約数和(自身を含む): 4649339520

約数和(自身を除く): 3197556480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 320, 384, 454, 480, 640, 681, 908, 960, 1135, 1362, 1816, 1920, 2270, 2724, 3331, 3405, 3632, 4540, 5448, 6662, 6810, 7264, 9080, 9993, 10896, 13324, 13620, 14528, 16655, 18160, 19986, 21792, 26648, 27240, 29056, 33310, 36320, 39972, 43584, 49965, 53296, 54480, 66620, 72640, 79944, 87168, 99930, 106592, 108960, 133240, 145280, 159888, 199860, 213184, 217920, 266480, 319776, 399720, 426368, 435840, 532960, 639552, 756137, 799440, 1065920, 1279104, 1512274, 1598880, 2131840, 2268411, 3024548, 3197760, 3780685, 4536822, 6049096, 6395520, 7561370, 9073644, 11342055, 12098192, 15122740, 18147288, 22684110, 24196384, 30245480, 36294576, 45368220, 48392768, 60490960, 72589152, 90736440, 96785536, 120981920, 145178304, 181472880, 241963840, 290356608, 362945760, 483927680, 725891520, 1451783040]

約数ペア:

[(1, 1451783040), (2, 725891520), (3, 483927680), (4, 362945760), (5, 290356608), (6, 241963840), (8, 181472880), (10, 145178304), (12, 120981920), (15, 96785536), (16, 90736440), (20, 72589152), (24, 60490960), (30, 48392768), (32, 45368220), (40, 36294576), (48, 30245480), (60, 24196384), (64, 22684110), (80, 18147288), (96, 15122740), (120, 12098192), (128, 11342055), (160, 9073644), (192, 7561370), (227, 6395520), (240, 6049096), (320, 4536822), (384, 3780685), (454, 3197760), (480, 3024548), (640, 2268411), (681, 2131840), (908, 1598880), (960, 1512274), (1135, 1279104), (1362, 1065920), (1816, 799440), (1920, 756137), (2270, 639552), (2724, 532960), (3331, 435840), (3405, 426368), (3632, 399720), (4540, 319776), (5448, 266480), (6662, 217920), (6810, 213184), (7264, 199860), (9080, 159888), (9993, 145280), (10896, 133240), (13324, 108960), (13620, 106592), (14528, 99930), (16655, 87168), (18160, 79944), (19986, 72640), (21792, 66620), (26648, 54480), (27240, 53296), (29056, 49965), (33310, 43584), (36320, 39972)]