23686904080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1364453}}^1$

素因数の和:1364504

約数の個数: 80

約数和(自身を含む): 64969841664

約数和(自身を除く): 41282937584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 1364453, 2728906, 5457812, 6822265, 9551171, 10915624, 13644530, 19102342, 21831248, 27289060, 38204684, 42298043, 47755855, 54578120, 76409368, 84596086, 95511710, 109156240, 152818736, 169192172, 191023420, 211490215, 296086301, 338384344, 382046840, 422980430, 592172602, 676768688, 764093680, 845960860, 1184345204, 1480431505, 1691921720, 2368690408, 2960863010, 3383843440, 4737380816, 5921726020, 11843452040, 23686904080]

約数ペア:

[(1, 23686904080), (2, 11843452040), (4, 5921726020), (5, 4737380816), (7, 3383843440), (8, 2960863010), (10, 2368690408), (14, 1691921720), (16, 1480431505), (20, 1184345204), (28, 845960860), (31, 764093680), (35, 676768688), (40, 592172602), (56, 422980430), (62, 382046840), (70, 338384344), (80, 296086301), (112, 211490215), (124, 191023420), (140, 169192172), (155, 152818736), (217, 109156240), (248, 95511710), (280, 84596086), (310, 76409368), (434, 54578120), (496, 47755855), (560, 42298043), (620, 38204684), (868, 27289060), (1085, 21831248), (1240, 19102342), (1736, 13644530), (2170, 10915624), (2480, 9551171), (3472, 6822265), (4340, 5457812), (8680, 2728906), (17360, 1364453)]