13279542010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{2999}}^1$

素因数の和:3152

約数の個数: 96

約数和(自身を含む): 29416608000

約数和(自身を除く): 16137065990

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 238, 305, 427, 595, 610, 854, 1037, 1190, 2074, 2135, 2999, 3721, 4270, 5185, 5998, 7259, 7442, 10370, 14518, 14995, 18605, 20993, 26047, 29990, 36295, 37210, 41986, 50983, 52094, 63257, 72590, 101966, 104965, 126514, 130235, 182939, 209930, 254915, 260470, 316285, 356881, 365878, 442799, 509830, 632570, 713762, 885598, 914695, 1280573, 1784405, 1829390, 2213995, 2561146, 3109963, 3568810, 4427990, 6219926, 6402865, 11159279, 12805730, 15549815, 21769741, 22318558, 31099630, 43539482, 55796395, 78114953, 108848705, 111592790, 156229906, 189707743, 217697410, 379415486, 390574765, 781149530, 948538715, 1327954201, 1897077430, 2655908402, 6639771005, 13279542010]

約数ペア:

[(1, 13279542010), (2, 6639771005), (5, 2655908402), (7, 1897077430), (10, 1327954201), (14, 948538715), (17, 781149530), (34, 390574765), (35, 379415486), (61, 217697410), (70, 189707743), (85, 156229906), (119, 111592790), (122, 108848705), (170, 78114953), (238, 55796395), (305, 43539482), (427, 31099630), (595, 22318558), (610, 21769741), (854, 15549815), (1037, 12805730), (1190, 11159279), (2074, 6402865), (2135, 6219926), (2999, 4427990), (3721, 3568810), (4270, 3109963), (5185, 2561146), (5998, 2213995), (7259, 1829390), (7442, 1784405), (10370, 1280573), (14518, 914695), (14995, 885598), (18605, 713762), (20993, 632570), (26047, 509830), (29990, 442799), (36295, 365878), (37210, 356881), (41986, 316285), (50983, 260470), (52094, 254915), (63257, 209930), (72590, 182939), (101966, 130235), (104965, 126514)]