55698448120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{32831}}^1$

素因数の和:33005

約数の個数: 128

約数和(自身を含む): 146940272640

約数和(自身を除く): 91241824520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 83, 140, 146, 166, 280, 292, 332, 365, 415, 511, 581, 584, 664, 730, 830, 1022, 1162, 1460, 1660, 2044, 2324, 2555, 2905, 2920, 3320, 4088, 4648, 5110, 5810, 6059, 10220, 11620, 12118, 20440, 23240, 24236, 30295, 32831, 42413, 48472, 60590, 65662, 84826, 121180, 131324, 164155, 169652, 212065, 229817, 242360, 262648, 328310, 339304, 424130, 459634, 656620, 848260, 919268, 1149085, 1313240, 1696520, 1838536, 2298170, 2396663, 2724973, 4596340, 4793326, 5449946, 9192680, 9586652, 10899892, 11983315, 13624865, 16776641, 19074811, 19173304, 21799784, 23966630, 27249730, 33553282, 38149622, 47933260, 54499460, 67106564, 76299244, 83883205, 95374055, 95866520, 108998920, 134213128, 152598488, 167766410, 190748110, 198923029, 335532820, 381496220, 397846058, 671065640, 762992440, 795692116, 994615145, 1392461203, 1591384232, 1989230290, 2784922406, 3978460580, 5569844812, 6962306015, 7956921160, 11139689624, 13924612030, 27849224060, 55698448120]

約数ペア:

[(1, 55698448120), (2, 27849224060), (4, 13924612030), (5, 11139689624), (7, 7956921160), (8, 6962306015), (10, 5569844812), (14, 3978460580), (20, 2784922406), (28, 1989230290), (35, 1591384232), (40, 1392461203), (56, 994615145), (70, 795692116), (73, 762992440), (83, 671065640), (140, 397846058), (146, 381496220), (166, 335532820), (280, 198923029), (292, 190748110), (332, 167766410), (365, 152598488), (415, 134213128), (511, 108998920), (581, 95866520), (584, 95374055), (664, 83883205), (730, 76299244), (830, 67106564), (1022, 54499460), (1162, 47933260), (1460, 38149622), (1660, 33553282), (2044, 27249730), (2324, 23966630), (2555, 21799784), (2905, 19173304), (2920, 19074811), (3320, 16776641), (4088, 13624865), (4648, 11983315), (5110, 10899892), (5810, 9586652), (6059, 9192680), (10220, 5449946), (11620, 4793326), (12118, 4596340), (20440, 2724973), (23240, 2396663), (24236, 2298170), (30295, 1838536), (32831, 1696520), (42413, 1313240), (48472, 1149085), (60590, 919268), (65662, 848260), (84826, 656620), (121180, 459634), (131324, 424130), (164155, 339304), (169652, 328310), (212065, 262648), (229817, 242360)]