2571530760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5303}}^1$

素因数の和:5772

約数の個数: 128

約数和(自身を含む): 8592480000

約数和(自身を除く): 6020949240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 449, 540, 898, 1080, 1347, 1796, 2245, 2694, 3592, 4041, 4490, 5303, 5388, 6735, 8082, 8980, 10606, 10776, 12123, 13470, 15909, 16164, 17960, 20205, 21212, 24246, 26515, 26940, 31818, 32328, 40410, 42424, 47727, 48492, 53030, 53880, 60615, 63636, 79545, 80820, 95454, 96984, 106060, 121230, 127272, 143181, 159090, 161640, 190908, 212120, 238635, 242460, 286362, 318180, 381816, 477270, 484920, 572724, 636360, 715905, 954540, 1145448, 1431810, 1909080, 2381047, 2863620, 4762094, 5727240, 7143141, 9524188, 11905235, 14286282, 19048376, 21429423, 23810470, 28572564, 35715705, 42858846, 47620940, 57145128, 64288269, 71431410, 85717692, 95241880, 107147115, 128576538, 142862820, 171435384, 214294230, 257153076, 285725640, 321441345, 428588460, 514306152, 642882690, 857176920, 1285765380, 2571530760]

約数ペア:

[(1, 2571530760), (2, 1285765380), (3, 857176920), (4, 642882690), (5, 514306152), (6, 428588460), (8, 321441345), (9, 285725640), (10, 257153076), (12, 214294230), (15, 171435384), (18, 142862820), (20, 128576538), (24, 107147115), (27, 95241880), (30, 85717692), (36, 71431410), (40, 64288269), (45, 57145128), (54, 47620940), (60, 42858846), (72, 35715705), (90, 28572564), (108, 23810470), (120, 21429423), (135, 19048376), (180, 14286282), (216, 11905235), (270, 9524188), (360, 7143141), (449, 5727240), (540, 4762094), (898, 2863620), (1080, 2381047), (1347, 1909080), (1796, 1431810), (2245, 1145448), (2694, 954540), (3592, 715905), (4041, 636360), (4490, 572724), (5303, 484920), (5388, 477270), (6735, 381816), (8082, 318180), (8980, 286362), (10606, 242460), (10776, 238635), (12123, 212120), (13470, 190908), (15909, 161640), (16164, 159090), (17960, 143181), (20205, 127272), (21212, 121230), (24246, 106060), (26515, 96984), (26940, 95454), (31818, 80820), (32328, 79545), (40410, 63636), (42424, 60615), (47727, 53880), (48492, 53030)]