2364890720

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 5702296320

約数和(自身を除く): 3337405600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 179, 284, 355, 358, 568, 710, 716, 895, 1136, 1163, 1420, 1432, 1790, 2272, 2326, 2840, 2864, 3580, 4652, 5680, 5728, 5815, 7160, 9304, 11360, 11630, 12709, 14320, 18608, 23260, 25418, 28640, 37216, 46520, 50836, 63545, 82573, 93040, 101672, 127090, 165146, 186080, 203344, 208177, 254180, 330292, 406688, 412865, 416354, 508360, 660584, 825730, 832708, 1016720, 1040885, 1321168, 1651460, 1665416, 2033440, 2081770, 2642336, 3302920, 3330832, 4163540, 6605840, 6661664, 8327080, 13211680, 14780567, 16654160, 29561134, 33308320, 59122268, 73902835, 118244536, 147805670, 236489072, 295611340, 472978144, 591222680, 1182445360, 2364890720]

約数ペア:

[(1, 2364890720), (2, 1182445360), (4, 591222680), (5, 472978144), (8, 295611340), (10, 236489072), (16, 147805670), (20, 118244536), (32, 73902835), (40, 59122268), (71, 33308320), (80, 29561134), (142, 16654160), (160, 14780567), (179, 13211680), (284, 8327080), (355, 6661664), (358, 6605840), (568, 4163540), (710, 3330832), (716, 3302920), (895, 2642336), (1136, 2081770), (1163, 2033440), (1420, 1665416), (1432, 1651460), (1790, 1321168), (2272, 1040885), (2326, 1016720), (2840, 832708), (2864, 825730), (3580, 660584), (4652, 508360), (5680, 416354), (5728, 412865), (5815, 406688), (7160, 330292), (9304, 254180), (11360, 208177), (11630, 203344), (12709, 186080), (14320, 165146), (18608, 127090), (23260, 101672), (25418, 93040), (28640, 82573), (37216, 63545), (46520, 50836)]