1959055360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4211

約数の個数: 104

約数和(自身を含む): 4906736640

約数和(自身を除く): 2947681280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2048, 2560, 2944, 3680, 4096, 4159, 5120, 5888, 7360, 8318, 10240, 11776, 14720, 16636, 20480, 20795, 23552, 29440, 33272, 41590, 47104, 58880, 66544, 83180, 94208, 95657, 117760, 133088, 166360, 191314, 235520, 266176, 332720, 382628, 471040, 478285, 532352, 665440, 765256, 956570, 1064704, 1330880, 1530512, 1913140, 2129408, 2661760, 3061024, 3826280, 4258816, 5323520, 6122048, 7652560, 8517632, 10647040, 12244096, 15305120, 17035264, 21294080, 24488192, 30610240, 42588160, 48976384, 61220480, 85176320, 97952768, 122440960, 195905536, 244881920, 391811072, 489763840, 979527680, 1959055360]

約数ペア:

[(1, 1959055360), (2, 979527680), (4, 489763840), (5, 391811072), (8, 244881920), (10, 195905536), (16, 122440960), (20, 97952768), (23, 85176320), (32, 61220480), (40, 48976384), (46, 42588160), (64, 30610240), (80, 24488192), (92, 21294080), (115, 17035264), (128, 15305120), (160, 12244096), (184, 10647040), (230, 8517632), (256, 7652560), (320, 6122048), (368, 5323520), (460, 4258816), (512, 3826280), (640, 3061024), (736, 2661760), (920, 2129408), (1024, 1913140), (1280, 1530512), (1472, 1330880), (1840, 1064704), (2048, 956570), (2560, 765256), (2944, 665440), (3680, 532352), (4096, 478285), (4159, 471040), (5120, 382628), (5888, 332720), (7360, 266176), (8318, 235520), (10240, 191314), (11776, 166360), (14720, 133088), (16636, 117760), (20480, 95657), (20795, 94208), (23552, 83180), (29440, 66544), (33272, 58880), (41590, 47104)]