1113747720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3347}}^1$

素因数の和:3467

約数の個数: 128

約数和(自身を含む): 3471206400

約数和(自身を除く): 2357458680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 59, 60, 94, 118, 120, 141, 177, 188, 235, 236, 282, 295, 354, 376, 470, 472, 564, 590, 705, 708, 885, 940, 1128, 1180, 1410, 1416, 1770, 1880, 2360, 2773, 2820, 3347, 3540, 5546, 5640, 6694, 7080, 8319, 10041, 11092, 13388, 13865, 16638, 16735, 20082, 22184, 26776, 27730, 33276, 33470, 40164, 41595, 50205, 55460, 66552, 66940, 80328, 83190, 100410, 110920, 133880, 157309, 166380, 197473, 200820, 314618, 332760, 394946, 401640, 471927, 592419, 629236, 786545, 789892, 943854, 987365, 1184838, 1258472, 1573090, 1579784, 1887708, 1974730, 2359635, 2369676, 2962095, 3146180, 3775416, 3949460, 4719270, 4739352, 5924190, 6292360, 7898920, 9281231, 9438540, 11848380, 18562462, 18877080, 23696760, 27843693, 37124924, 46406155, 55687386, 74249848, 92812310, 111374772, 139218465, 185624620, 222749544, 278436930, 371249240, 556873860, 1113747720]

約数ペア:

[(1, 1113747720), (2, 556873860), (3, 371249240), (4, 278436930), (5, 222749544), (6, 185624620), (8, 139218465), (10, 111374772), (12, 92812310), (15, 74249848), (20, 55687386), (24, 46406155), (30, 37124924), (40, 27843693), (47, 23696760), (59, 18877080), (60, 18562462), (94, 11848380), (118, 9438540), (120, 9281231), (141, 7898920), (177, 6292360), (188, 5924190), (235, 4739352), (236, 4719270), (282, 3949460), (295, 3775416), (354, 3146180), (376, 2962095), (470, 2369676), (472, 2359635), (564, 1974730), (590, 1887708), (705, 1579784), (708, 1573090), (885, 1258472), (940, 1184838), (1128, 987365), (1180, 943854), (1410, 789892), (1416, 786545), (1770, 629236), (1880, 592419), (2360, 471927), (2773, 401640), (2820, 394946), (3347, 332760), (3540, 314618), (5546, 200820), (5640, 197473), (6694, 166380), (7080, 157309), (8319, 133880), (10041, 110920), (11092, 100410), (13388, 83190), (13865, 80328), (16638, 66940), (16735, 66552), (20082, 55460), (22184, 50205), (26776, 41595), (27730, 40164), (33276, 33470)]