867676680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185401}}^1$

素因数の和:185431

約数の個数: 96

約数和(自身を含む): 3036884760

約数和(自身を除く): 2169208080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 185401, 370802, 556203, 741604, 927005, 1112406, 1483208, 1668609, 1854010, 2224812, 2410213, 2781015, 3337218, 3708020, 4449624, 4820426, 5562030, 6674436, 7230639, 7416040, 8343045, 9640852, 11124060, 12051065, 13348872, 14461278, 16686090, 19281704, 21691917, 22248120, 24102130, 28922556, 33372180, 36153195, 43383834, 48204260, 57845112, 66744360, 72306390, 86767668, 96408520, 108459585, 144612780, 173535336, 216919170, 289225560, 433838340, 867676680]

約数ペア:

[(1, 867676680), (2, 433838340), (3, 289225560), (4, 216919170), (5, 173535336), (6, 144612780), (8, 108459585), (9, 96408520), (10, 86767668), (12, 72306390), (13, 66744360), (15, 57845112), (18, 48204260), (20, 43383834), (24, 36153195), (26, 33372180), (30, 28922556), (36, 24102130), (39, 22248120), (40, 21691917), (45, 19281704), (52, 16686090), (60, 14461278), (65, 13348872), (72, 12051065), (78, 11124060), (90, 9640852), (104, 8343045), (117, 7416040), (120, 7230639), (130, 6674436), (156, 5562030), (180, 4820426), (195, 4449624), (234, 3708020), (260, 3337218), (312, 2781015), (360, 2410213), (390, 2224812), (468, 1854010), (520, 1668609), (585, 1483208), (780, 1112406), (936, 927005), (1170, 741604), (1560, 556203), (2340, 370802), (4680, 185401)]