28036580760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{107717}}^1$

素因数の和:107978

約数の個数: 128

約数和(自身を含む): 93843921600

約数和(自身を除く): 65807340840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 723, 964, 1080, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 4338, 4820, 5784, 6507, 7230, 8676, 9640, 10845, 13014, 14460, 17352, 21690, 26028, 28920, 32535, 43380, 52056, 65070, 86760, 107717, 130140, 215434, 260280, 323151, 430868, 538585, 646302, 861736, 969453, 1077170, 1292604, 1615755, 1938906, 2154340, 2585208, 2908359, 3231510, 3877812, 4308680, 4847265, 5816718, 6463020, 7755624, 9694530, 11633436, 12926040, 14541795, 19389060, 23266872, 25959797, 29083590, 38778120, 51919594, 58167180, 77879391, 103839188, 116334360, 129798985, 155758782, 207678376, 233638173, 259597970, 311517564, 389396955, 467276346, 519195940, 623035128, 700914519, 778793910, 934552692, 1038391880, 1168190865, 1401829038, 1557587820, 1869105384, 2336381730, 2803658076, 3115175640, 3504572595, 4672763460, 5607316152, 7009145190, 9345526920, 14018290380, 28036580760]

約数ペア:

[(1, 28036580760), (2, 14018290380), (3, 9345526920), (4, 7009145190), (5, 5607316152), (6, 4672763460), (8, 3504572595), (9, 3115175640), (10, 2803658076), (12, 2336381730), (15, 1869105384), (18, 1557587820), (20, 1401829038), (24, 1168190865), (27, 1038391880), (30, 934552692), (36, 778793910), (40, 700914519), (45, 623035128), (54, 519195940), (60, 467276346), (72, 389396955), (90, 311517564), (108, 259597970), (120, 233638173), (135, 207678376), (180, 155758782), (216, 129798985), (241, 116334360), (270, 103839188), (360, 77879391), (482, 58167180), (540, 51919594), (723, 38778120), (964, 29083590), (1080, 25959797), (1205, 23266872), (1446, 19389060), (1928, 14541795), (2169, 12926040), (2410, 11633436), (2892, 9694530), (3615, 7755624), (4338, 6463020), (4820, 5816718), (5784, 4847265), (6507, 4308680), (7230, 3877812), (8676, 3231510), (9640, 2908359), (10845, 2585208), (13014, 2154340), (14460, 1938906), (17352, 1615755), (21690, 1292604), (26028, 1077170), (28920, 969453), (32535, 861736), (43380, 646302), (52056, 538585), (65070, 430868), (86760, 323151), (107717, 260280), (130140, 215434)]