40564102020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1677589}}^1$

素因数の和:1677645

約数の個数: 96

約数和(自身を含む): 126262133760

約数和(自身を除く): 85698031740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 1677589, 3355178, 5032767, 6710356, 8387945, 10065534, 16775890, 20131068, 21808657, 25163835, 33551780, 43617314, 50327670, 52005259, 65425971, 87234628, 100655340, 104010518, 109043285, 130851942, 156015777, 208021036, 218086570, 260026295, 261703884, 312031554, 327129855, 436173140, 520052590, 624063108, 654259710, 676068367, 780078885, 1040105180, 1308519420, 1352136734, 1560157770, 2028205101, 2704273468, 3120315540, 3380341835, 4056410202, 6760683670, 8112820404, 10141025505, 13521367340, 20282051010, 40564102020]

約数ペア:

[(1, 40564102020), (2, 20282051010), (3, 13521367340), (4, 10141025505), (5, 8112820404), (6, 6760683670), (10, 4056410202), (12, 3380341835), (13, 3120315540), (15, 2704273468), (20, 2028205101), (26, 1560157770), (30, 1352136734), (31, 1308519420), (39, 1040105180), (52, 780078885), (60, 676068367), (62, 654259710), (65, 624063108), (78, 520052590), (93, 436173140), (124, 327129855), (130, 312031554), (155, 261703884), (156, 260026295), (186, 218086570), (195, 208021036), (260, 156015777), (310, 130851942), (372, 109043285), (390, 104010518), (403, 100655340), (465, 87234628), (620, 65425971), (780, 52005259), (806, 50327670), (930, 43617314), (1209, 33551780), (1612, 25163835), (1860, 21808657), (2015, 20131068), (2418, 16775890), (4030, 10065534), (4836, 8387945), (6045, 6710356), (8060, 5032767), (12090, 3355178), (24180, 1677589)]