1671792720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23297}}^1$

素因数の和:23349

約数の個数: 160

約数和(自身を含む): 5824127232

約数和(自身を除く): 4152334512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 11960, 14352, 17940, 23297, 23920, 35880, 46594, 69891, 71760, 93188, 116485, 139782, 186376, 232970, 279564, 302861, 349455, 372752, 465940, 535831, 559128, 605722, 698910, 908583, 931880, 1071662, 1118256, 1211444, 1397820, 1514305, 1607493, 1817166, 1863760, 2143324, 2422888, 2679155, 2795640, 3028610, 3214986, 3634332, 4286648, 4542915, 4845776, 5358310, 5591280, 6057220, 6429972, 6965803, 7268664, 8037465, 8573296, 9085830, 10716620, 12114440, 12859944, 13931606, 14537328, 16074930, 18171660, 20897409, 21433240, 24228880, 25719888, 27863212, 32149860, 34829015, 36343320, 41794818, 42866480, 55726424, 64299720, 69658030, 72686640, 83589636, 104487045, 111452848, 128599440, 139316060, 167179272, 208974090, 278632120, 334358544, 417948180, 557264240, 835896360, 1671792720]

約数ペア:

[(1, 1671792720), (2, 835896360), (3, 557264240), (4, 417948180), (5, 334358544), (6, 278632120), (8, 208974090), (10, 167179272), (12, 139316060), (13, 128599440), (15, 111452848), (16, 104487045), (20, 83589636), (23, 72686640), (24, 69658030), (26, 64299720), (30, 55726424), (39, 42866480), (40, 41794818), (46, 36343320), (48, 34829015), (52, 32149860), (60, 27863212), (65, 25719888), (69, 24228880), (78, 21433240), (80, 20897409), (92, 18171660), (104, 16074930), (115, 14537328), (120, 13931606), (130, 12859944), (138, 12114440), (156, 10716620), (184, 9085830), (195, 8573296), (208, 8037465), (230, 7268664), (240, 6965803), (260, 6429972), (276, 6057220), (299, 5591280), (312, 5358310), (345, 4845776), (368, 4542915), (390, 4286648), (460, 3634332), (520, 3214986), (552, 3028610), (598, 2795640), (624, 2679155), (690, 2422888), (780, 2143324), (897, 1863760), (920, 1817166), (1040, 1607493), (1104, 1514305), (1196, 1397820), (1380, 1211444), (1495, 1118256), (1560, 1071662), (1794, 931880), (1840, 908583), (2392, 698910), (2760, 605722), (2990, 559128), (3120, 535831), (3588, 465940), (4485, 372752), (4784, 349455), (5520, 302861), (5980, 279564), (7176, 232970), (8970, 186376), (11960, 139782), (14352, 116485), (17940, 93188), (23297, 71760), (23920, 69891), (35880, 46594)]