15697417280

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{831431}}^1$

素因数の和:831507

約数の個数: 56

約数和(自身を含む): 38013071040

約数和(自身を除く): 22315653760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 18880, 831431, 1662862, 3325724, 4157155, 6651448, 8314310, 13302896, 16628620, 26605792, 33257240, 49054429, 53211584, 66514480, 98108858, 133028960, 196217716, 245272145, 266057920, 392435432, 490544290, 784870864, 981088580, 1569741728, 1962177160, 3139483456, 3924354320, 7848708640, 15697417280]

約数ペア:

[(1, 15697417280), (2, 7848708640), (4, 3924354320), (5, 3139483456), (8, 1962177160), (10, 1569741728), (16, 981088580), (20, 784870864), (32, 490544290), (40, 392435432), (59, 266057920), (64, 245272145), (80, 196217716), (118, 133028960), (160, 98108858), (236, 66514480), (295, 53211584), (320, 49054429), (472, 33257240), (590, 26605792), (944, 16628620), (1180, 13302896), (1888, 8314310), (2360, 6651448), (3776, 4157155), (4720, 3325724), (9440, 1662862), (18880, 831431)]