661559864130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1579769}}^1$

素因数の和:1579846

約数の個数: 160

約数和(自身を含む): 1981865698560

約数和(自身を除く): 1320305834430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 81, 90, 94, 99, 110, 135, 141, 162, 165, 198, 235, 270, 282, 297, 330, 405, 423, 470, 495, 517, 594, 705, 810, 846, 891, 990, 1034, 1269, 1410, 1485, 1551, 1782, 2115, 2538, 2585, 2970, 3102, 3807, 4230, 4455, 4653, 5170, 6345, 7614, 7755, 8910, 9306, 12690, 13959, 15510, 19035, 23265, 27918, 38070, 41877, 46530, 69795, 83754, 139590, 209385, 418770, 1579769, 3159538, 4739307, 7898845, 9478614, 14217921, 15797690, 17377459, 23696535, 28435842, 34754918, 42653763, 47393070, 52132377, 71089605, 74249143, 85307526, 86887295, 104264754, 127961289, 142179210, 148498286, 156397131, 173774590, 213268815, 222747429, 255922578, 260661885, 312794262, 371245715, 426537630, 445494858, 469191393, 521323770, 639806445, 668242287, 742491430, 781985655, 816740573, 938382786, 1113737145, 1279612890, 1336484574, 1407574179, 1563971310, 1633481146, 2004726861, 2227474290, 2345956965, 2450221719, 2815148358, 3341211435, 4009453722, 4083702865, 4691913930, 4900443438, 6014180583, 6682422870, 7037870895, 7350665157, 8167405730, 10023634305, 12028361166, 12251108595, 14075741790, 14701330314, 20047268610, 22051995471, 24502217190, 30070902915, 36753325785, 44103990942, 60141805830, 66155986413, 73506651570, 110259977355, 132311972826, 220519954710, 330779932065, 661559864130]

約数ペア:

[(1, 661559864130), (2, 330779932065), (3, 220519954710), (5, 132311972826), (6, 110259977355), (9, 73506651570), (10, 66155986413), (11, 60141805830), (15, 44103990942), (18, 36753325785), (22, 30070902915), (27, 24502217190), (30, 22051995471), (33, 20047268610), (45, 14701330314), (47, 14075741790), (54, 12251108595), (55, 12028361166), (66, 10023634305), (81, 8167405730), (90, 7350665157), (94, 7037870895), (99, 6682422870), (110, 6014180583), (135, 4900443438), (141, 4691913930), (162, 4083702865), (165, 4009453722), (198, 3341211435), (235, 2815148358), (270, 2450221719), (282, 2345956965), (297, 2227474290), (330, 2004726861), (405, 1633481146), (423, 1563971310), (470, 1407574179), (495, 1336484574), (517, 1279612890), (594, 1113737145), (705, 938382786), (810, 816740573), (846, 781985655), (891, 742491430), (990, 668242287), (1034, 639806445), (1269, 521323770), (1410, 469191393), (1485, 445494858), (1551, 426537630), (1782, 371245715), (2115, 312794262), (2538, 260661885), (2585, 255922578), (2970, 222747429), (3102, 213268815), (3807, 173774590), (4230, 156397131), (4455, 148498286), (4653, 142179210), (5170, 127961289), (6345, 104264754), (7614, 86887295), (7755, 85307526), (8910, 74249143), (9306, 71089605), (12690, 52132377), (13959, 47393070), (15510, 42653763), (19035, 34754918), (23265, 28435842), (27918, 23696535), (38070, 17377459), (41877, 15797690), (46530, 14217921), (69795, 9478614), (83754, 7898845), (139590, 4739307), (209385, 3159538), (418770, 1579769)]