2021710851840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3727}}^1\times {\mathrm{141263}}^1$

素因数の和:145014

約数の個数: 144

約数和(自身を含む): 6458617202688

約数和(自身を除く): 4436906350848

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, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3727, 3840, 7454, 11181, 14908, 18635, 22362, 29816, 37270, 44724, 55905, 59632, 74540, 89448, 111810, 119264, 141263, 149080, 178896, 223620, 238528, 282526, 298160, 357792, 423789, 447240, 477056, 565052, 596320, 706315, 715584, 847578, 894480, 954112, 1130104, 1192640, 1412630, 1431168, 1695156, 1788960, 2118945, 2260208, 2385280, 2825260, 2862336, 3390312, 3577920, 4237890, 4520416, 4770560, 5650520, 6780624, 7155840, 8475780, 9040832, 11301040, 13561248, 14311680, 16951560, 18081664, 22602080, 27122496, 33903120, 36163328, 45204160, 54244992, 67806240, 90408320, 108489984, 135612480, 180816640, 271224960, 526487201, 542449920, 1052974402, 1579461603, 2105948804, 2632436005, 3158923206, 4211897608, 5264872010, 6317846412, 7897308015, 8423795216, 10529744020, 12635692824, 15794616030, 16847590432, 21059488040, 25271385648, 31589232060, 33695180864, 42118976080, 50542771296, 63178464120, 67390361728, 84237952160, 101085542592, 126356928240, 134780723456, 168475904320, 202171085184, 252713856480, 336951808640, 404342170368, 505427712960, 673903617280, 1010855425920, 2021710851840]

約数ペア:

[(1, 2021710851840), (2, 1010855425920), (3, 673903617280), (4, 505427712960), (5, 404342170368), (6, 336951808640), (8, 252713856480), (10, 202171085184), (12, 168475904320), (15, 134780723456), (16, 126356928240), (20, 101085542592), (24, 84237952160), (30, 67390361728), (32, 63178464120), (40, 50542771296), (48, 42118976080), (60, 33695180864), (64, 31589232060), (80, 25271385648), (96, 21059488040), (120, 16847590432), (128, 15794616030), (160, 12635692824), (192, 10529744020), (240, 8423795216), (256, 7897308015), (320, 6317846412), (384, 5264872010), (480, 4211897608), (640, 3158923206), (768, 2632436005), (960, 2105948804), (1280, 1579461603), (1920, 1052974402), (3727, 542449920), (3840, 526487201), (7454, 271224960), (11181, 180816640), (14908, 135612480), (18635, 108489984), (22362, 90408320), (29816, 67806240), (37270, 54244992), (44724, 45204160), (55905, 36163328), (59632, 33903120), (74540, 27122496), (89448, 22602080), (111810, 18081664), (119264, 16951560), (141263, 14311680), (149080, 13561248), (178896, 11301040), (223620, 9040832), (238528, 8475780), (282526, 7155840), (298160, 6780624), (357792, 5650520), (423789, 4770560), (447240, 4520416), (477056, 4237890), (565052, 3577920), (596320, 3390312), (706315, 2862336), (715584, 2825260), (847578, 2385280), (894480, 2260208), (954112, 2118945), (1130104, 1788960), (1192640, 1695156), (1412630, 1431168)]