15706826320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{679361}}^1$

素因数の和:679408

約数の個数: 60

約数和(自身を含む): 38792928924

約数和(自身を除く): 23086102604

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4624, 5780, 11560, 23120, 679361, 1358722, 2717444, 3396805, 5434888, 6793610, 10869776, 11549137, 13587220, 23098274, 27174440, 46196548, 54348880, 57745685, 92393096, 115491370, 184786192, 196335329, 230982740, 392670658, 461965480, 785341316, 923930960, 981676645, 1570682632, 1963353290, 3141365264, 3926706580, 7853413160, 15706826320]

約数ペア:

[(1, 15706826320), (2, 7853413160), (4, 3926706580), (5, 3141365264), (8, 1963353290), (10, 1570682632), (16, 981676645), (17, 923930960), (20, 785341316), (34, 461965480), (40, 392670658), (68, 230982740), (80, 196335329), (85, 184786192), (136, 115491370), (170, 92393096), (272, 57745685), (289, 54348880), (340, 46196548), (578, 27174440), (680, 23098274), (1156, 13587220), (1360, 11549137), (1445, 10869776), (2312, 6793610), (2890, 5434888), (4624, 3396805), (5780, 2717444), (11560, 1358722), (23120, 679361)]