181420033480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1\times {\mathrm{6829}}^1$

素因数の和:8127

約数の個数: 128

約数和(自身を含む): 472876416000

約数和(自身を除く): 291456382520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1201, 1580, 2212, 2402, 2765, 3160, 4424, 4804, 5530, 6005, 6829, 8407, 9608, 11060, 12010, 13658, 16814, 22120, 24020, 27316, 33628, 34145, 42035, 47803, 48040, 54632, 67256, 68290, 84070, 94879, 95606, 136580, 168140, 189758, 191212, 239015, 273160, 336280, 379516, 382424, 474395, 478030, 539491, 664153, 759032, 948790, 956060, 1078982, 1328306, 1897580, 1912120, 2157964, 2656612, 2697455, 3320765, 3776437, 3795160, 4315928, 5313224, 5394910, 6641530, 7552874, 8201629, 10789820, 13283060, 15105748, 16403258, 18882185, 21579640, 26566120, 30211496, 32806516, 37764370, 41008145, 57411403, 65613032, 75528740, 82016290, 114822806, 151057480, 164032580, 229645612, 287057015, 328065160, 459291224, 574114030, 647928691, 1148228060, 1295857382, 2296456120, 2591714764, 3239643455, 4535500837, 5183429528, 6479286910, 9071001674, 12958573820, 18142003348, 22677504185, 25917147640, 36284006696, 45355008370, 90710016740, 181420033480]

約数ペア:

[(1, 181420033480), (2, 90710016740), (4, 45355008370), (5, 36284006696), (7, 25917147640), (8, 22677504185), (10, 18142003348), (14, 12958573820), (20, 9071001674), (28, 6479286910), (35, 5183429528), (40, 4535500837), (56, 3239643455), (70, 2591714764), (79, 2296456120), (140, 1295857382), (158, 1148228060), (280, 647928691), (316, 574114030), (395, 459291224), (553, 328065160), (632, 287057015), (790, 229645612), (1106, 164032580), (1201, 151057480), (1580, 114822806), (2212, 82016290), (2402, 75528740), (2765, 65613032), (3160, 57411403), (4424, 41008145), (4804, 37764370), (5530, 32806516), (6005, 30211496), (6829, 26566120), (8407, 21579640), (9608, 18882185), (11060, 16403258), (12010, 15105748), (13658, 13283060), (16814, 10789820), (22120, 8201629), (24020, 7552874), (27316, 6641530), (33628, 5394910), (34145, 5313224), (42035, 4315928), (47803, 3795160), (48040, 3776437), (54632, 3320765), (67256, 2697455), (68290, 2656612), (84070, 2157964), (94879, 1912120), (95606, 1897580), (136580, 1328306), (168140, 1078982), (189758, 956060), (191212, 948790), (239015, 759032), (273160, 664153), (336280, 539491), (379516, 478030), (382424, 474395)]