8946977580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5189}}^1$

素因数の和:5341

約数の個数: 192

約数和(自身を含む): 29017497600

約数和(自身を除く): 20070520020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 103, 108, 124, 135, 155, 180, 186, 206, 270, 279, 309, 310, 372, 412, 465, 515, 540, 558, 618, 620, 837, 927, 930, 1030, 1116, 1236, 1395, 1545, 1674, 1854, 1860, 2060, 2781, 2790, 3090, 3193, 3348, 3708, 4185, 4635, 5189, 5562, 5580, 6180, 6386, 8370, 9270, 9579, 10378, 11124, 12772, 13905, 15567, 15965, 16740, 18540, 19158, 20756, 25945, 27810, 28737, 31134, 31930, 38316, 46701, 47895, 51890, 55620, 57474, 62268, 63860, 77835, 86211, 93402, 95790, 103780, 114948, 140103, 143685, 155670, 160859, 172422, 186804, 191580, 233505, 280206, 287370, 311340, 321718, 344844, 431055, 467010, 482577, 534467, 560412, 574740, 643436, 700515, 804295, 862110, 934020, 965154, 1068934, 1401030, 1447731, 1603401, 1608590, 1724220, 1930308, 2137868, 2412885, 2672335, 2802060, 2895462, 3206802, 3217180, 4343193, 4810203, 4825770, 5344670, 5790924, 6413604, 7238655, 8017005, 8686386, 9620406, 9651540, 10689340, 14430609, 14477310, 16034010, 16568477, 17372772, 19240812, 21715965, 24051015, 28861218, 28954620, 32068020, 33136954, 43431930, 48102030, 49705431, 57722436, 66273908, 72153045, 82842385, 86863860, 96204060, 99410862, 144306090, 149116293, 165684770, 198821724, 248527155, 288612180, 298232586, 331369540, 447348879, 497054310, 596465172, 745581465, 894697758, 994108620, 1491162930, 1789395516, 2236744395, 2982325860, 4473488790, 8946977580]

約数ペア:

[(1, 8946977580), (2, 4473488790), (3, 2982325860), (4, 2236744395), (5, 1789395516), (6, 1491162930), (9, 994108620), (10, 894697758), (12, 745581465), (15, 596465172), (18, 497054310), (20, 447348879), (27, 331369540), (30, 298232586), (31, 288612180), (36, 248527155), (45, 198821724), (54, 165684770), (60, 149116293), (62, 144306090), (90, 99410862), (93, 96204060), (103, 86863860), (108, 82842385), (124, 72153045), (135, 66273908), (155, 57722436), (180, 49705431), (186, 48102030), (206, 43431930), (270, 33136954), (279, 32068020), (309, 28954620), (310, 28861218), (372, 24051015), (412, 21715965), (465, 19240812), (515, 17372772), (540, 16568477), (558, 16034010), (618, 14477310), (620, 14430609), (837, 10689340), (927, 9651540), (930, 9620406), (1030, 8686386), (1116, 8017005), (1236, 7238655), (1395, 6413604), (1545, 5790924), (1674, 5344670), (1854, 4825770), (1860, 4810203), (2060, 4343193), (2781, 3217180), (2790, 3206802), (3090, 2895462), (3193, 2802060), (3348, 2672335), (3708, 2412885), (4185, 2137868), (4635, 1930308), (5189, 1724220), (5562, 1608590), (5580, 1603401), (6180, 1447731), (6386, 1401030), (8370, 1068934), (9270, 965154), (9579, 934020), (10378, 862110), (11124, 804295), (12772, 700515), (13905, 643436), (15567, 574740), (15965, 560412), (16740, 534467), (18540, 482577), (19158, 467010), (20756, 431055), (25945, 344844), (27810, 321718), (28737, 311340), (31134, 287370), (31930, 280206), (38316, 233505), (46701, 191580), (47895, 186804), (51890, 172422), (55620, 160859), (57474, 155670), (62268, 143685), (63860, 140103), (77835, 114948), (86211, 103780), (93402, 95790)]