2772351540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59467}}^1$

素因数の和:59526

約数の個数: 144

約数和(自身を含む): 9870736512

約数和(自身を除く): 7098384972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 6660, 7770, 9324, 11655, 15540, 23310, 46620, 59467, 118934, 178401, 237868, 297335, 356802, 416269, 535203, 594670, 713604, 832538, 892005, 1070406, 1189340, 1248807, 1665076, 1784010, 2081345, 2140812, 2200279, 2497614, 2676015, 3568020, 3746421, 4162690, 4400558, 4995228, 5352030, 6244035, 6600837, 7492842, 8325380, 8801116, 10704060, 11001395, 12488070, 13201674, 14985684, 15401953, 18732105, 19802511, 22002790, 24976140, 26403348, 30803906, 33004185, 37464210, 39605022, 44005580, 46205859, 61607812, 66008370, 74928420, 77009765, 79210044, 92411718, 99012555, 132016740, 138617577, 154019530, 184823436, 198025110, 231029295, 277235154, 308039060, 396050220, 462058590, 554470308, 693087885, 924117180, 1386175770, 2772351540]

約数ペア:

[(1, 2772351540), (2, 1386175770), (3, 924117180), (4, 693087885), (5, 554470308), (6, 462058590), (7, 396050220), (9, 308039060), (10, 277235154), (12, 231029295), (14, 198025110), (15, 184823436), (18, 154019530), (20, 138617577), (21, 132016740), (28, 99012555), (30, 92411718), (35, 79210044), (36, 77009765), (37, 74928420), (42, 66008370), (45, 61607812), (60, 46205859), (63, 44005580), (70, 39605022), (74, 37464210), (84, 33004185), (90, 30803906), (105, 26403348), (111, 24976140), (126, 22002790), (140, 19802511), (148, 18732105), (180, 15401953), (185, 14985684), (210, 13201674), (222, 12488070), (252, 11001395), (259, 10704060), (315, 8801116), (333, 8325380), (370, 7492842), (420, 6600837), (444, 6244035), (518, 5352030), (555, 4995228), (630, 4400558), (666, 4162690), (740, 3746421), (777, 3568020), (1036, 2676015), (1110, 2497614), (1260, 2200279), (1295, 2140812), (1332, 2081345), (1554, 1784010), (1665, 1665076), (2220, 1248807), (2331, 1189340), (2590, 1070406), (3108, 892005), (3330, 832538), (3885, 713604), (4662, 594670), (5180, 535203), (6660, 416269), (7770, 356802), (9324, 297335), (11655, 237868), (15540, 178401), (23310, 118934), (46620, 59467)]