1818304800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4483}}^1$

素因数の和:4532

約数の個数: 216

約数和(自身を含む): 6410308464

約数和(自身を除く): 4592003664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 416, 480, 507, 520, 600, 624, 650, 676, 780, 800, 845, 975, 1014, 1040, 1200, 1248, 1300, 1352, 1560, 1690, 1950, 2028, 2080, 2400, 2535, 2600, 2704, 3120, 3380, 3900, 4056, 4225, 4483, 5070, 5200, 5408, 6240, 6760, 7800, 8112, 8450, 8966, 10140, 10400, 12675, 13449, 13520, 15600, 16224, 16900, 17932, 20280, 22415, 25350, 26898, 27040, 31200, 33800, 35864, 40560, 44830, 50700, 53796, 58279, 67245, 67600, 71728, 81120, 89660, 101400, 107592, 112075, 116558, 134490, 135200, 143456, 174837, 179320, 202800, 215184, 224150, 233116, 268980, 291395, 336225, 349674, 358640, 405600, 430368, 448300, 466232, 537960, 582790, 672450, 699348, 717280, 757627, 874185, 896600, 932464, 1075920, 1165580, 1344900, 1398696, 1456975, 1515254, 1748370, 1793200, 1864928, 2151840, 2272881, 2331160, 2689800, 2797392, 2913950, 3030508, 3496740, 3586400, 3788135, 4370925, 4545762, 4662320, 5379600, 5594784, 5827900, 6061016, 6993480, 7576270, 8741850, 9091524, 9324640, 10759200, 11364405, 11655800, 12122032, 13986960, 15152540, 17483700, 18183048, 18940675, 22728810, 23311600, 24244064, 27973920, 30305080, 34967400, 36366096, 37881350, 45457620, 46623200, 56822025, 60610160, 69934800, 72732192, 75762700, 90915240, 113644050, 121220320, 139869600, 151525400, 181830480, 227288100, 303050800, 363660960, 454576200, 606101600, 909152400, 1818304800]

約数ペア:

[(1, 1818304800), (2, 909152400), (3, 606101600), (4, 454576200), (5, 363660960), (6, 303050800), (8, 227288100), (10, 181830480), (12, 151525400), (13, 139869600), (15, 121220320), (16, 113644050), (20, 90915240), (24, 75762700), (25, 72732192), (26, 69934800), (30, 60610160), (32, 56822025), (39, 46623200), (40, 45457620), (48, 37881350), (50, 36366096), (52, 34967400), (60, 30305080), (65, 27973920), (75, 24244064), (78, 23311600), (80, 22728810), (96, 18940675), (100, 18183048), (104, 17483700), (120, 15152540), (130, 13986960), (150, 12122032), (156, 11655800), (160, 11364405), (169, 10759200), (195, 9324640), (200, 9091524), (208, 8741850), (240, 7576270), (260, 6993480), (300, 6061016), (312, 5827900), (325, 5594784), (338, 5379600), (390, 4662320), (400, 4545762), (416, 4370925), (480, 3788135), (507, 3586400), (520, 3496740), (600, 3030508), (624, 2913950), (650, 2797392), (676, 2689800), (780, 2331160), (800, 2272881), (845, 2151840), (975, 1864928), (1014, 1793200), (1040, 1748370), (1200, 1515254), (1248, 1456975), (1300, 1398696), (1352, 1344900), (1560, 1165580), (1690, 1075920), (1950, 932464), (2028, 896600), (2080, 874185), (2400, 757627), (2535, 717280), (2600, 699348), (2704, 672450), (3120, 582790), (3380, 537960), (3900, 466232), (4056, 448300), (4225, 430368), (4483, 405600), (5070, 358640), (5200, 349674), (5408, 336225), (6240, 291395), (6760, 268980), (7800, 233116), (8112, 224150), (8450, 215184), (8966, 202800), (10140, 179320), (10400, 174837), (12675, 143456), (13449, 135200), (13520, 134490), (15600, 116558), (16224, 112075), (16900, 107592), (17932, 101400), (20280, 89660), (22415, 81120), (25350, 71728), (26898, 67600), (27040, 67245), (31200, 58279), (33800, 53796), (35864, 50700), (40560, 44830)]