15697869960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1842473}}^1$

素因数の和:1842558

約数の個数: 64

約数和(自身を含む): 47756926080

約数和(自身を除く): 32059056120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 1842473, 3684946, 5527419, 7369892, 9212365, 11054838, 14739784, 18424730, 22109676, 27637095, 36849460, 44219352, 55274190, 73698920, 110548380, 130815583, 221096760, 261631166, 392446749, 523262332, 654077915, 784893498, 1046524664, 1308155830, 1569786996, 1962233745, 2616311660, 3139573992, 3924467490, 5232623320, 7848934980, 15697869960]

約数ペア:

[(1, 15697869960), (2, 7848934980), (3, 5232623320), (4, 3924467490), (5, 3139573992), (6, 2616311660), (8, 1962233745), (10, 1569786996), (12, 1308155830), (15, 1046524664), (20, 784893498), (24, 654077915), (30, 523262332), (40, 392446749), (60, 261631166), (71, 221096760), (120, 130815583), (142, 110548380), (213, 73698920), (284, 55274190), (355, 44219352), (426, 36849460), (568, 27637095), (710, 22109676), (852, 18424730), (1065, 14739784), (1420, 11054838), (1704, 9212365), (2130, 7369892), (2840, 5527419), (4260, 3684946), (8520, 1842473)]