94728945640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641969}}^1$

素因数の和:642035

約数の個数: 128

約数和(自身を含む): 266237798400

約数和(自身を除く): 171508852760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 340, 434, 476, 527, 595, 620, 680, 868, 952, 1054, 1085, 1190, 1240, 1736, 2108, 2170, 2380, 2635, 3689, 4216, 4340, 4760, 5270, 7378, 8680, 10540, 14756, 18445, 21080, 29512, 36890, 73780, 147560, 641969, 1283938, 2567876, 3209845, 4493783, 5135752, 6419690, 8987566, 10913473, 12839380, 17975132, 19901039, 21826946, 22468915, 25678760, 35950264, 39802078, 43653892, 44937830, 54567365, 76394311, 79604156, 87307784, 89875660, 99505195, 109134730, 139307273, 152788622, 159208312, 179751320, 199010390, 218269460, 278614546, 305577244, 338317663, 381971555, 398020780, 436538920, 557229092, 611154488, 676635326, 696536365, 763943110, 796041560, 1114458184, 1353270652, 1393072730, 1527886220, 1691588315, 2368223641, 2706541304, 2786145460, 3055772440, 3383176630, 4736447282, 5572290920, 6766353260, 9472894564, 11841118205, 13532706520, 18945789128, 23682236410, 47364472820, 94728945640]

約数ペア:

[(1, 94728945640), (2, 47364472820), (4, 23682236410), (5, 18945789128), (7, 13532706520), (8, 11841118205), (10, 9472894564), (14, 6766353260), (17, 5572290920), (20, 4736447282), (28, 3383176630), (31, 3055772440), (34, 2786145460), (35, 2706541304), (40, 2368223641), (56, 1691588315), (62, 1527886220), (68, 1393072730), (70, 1353270652), (85, 1114458184), (119, 796041560), (124, 763943110), (136, 696536365), (140, 676635326), (155, 611154488), (170, 557229092), (217, 436538920), (238, 398020780), (248, 381971555), (280, 338317663), (310, 305577244), (340, 278614546), (434, 218269460), (476, 199010390), (527, 179751320), (595, 159208312), (620, 152788622), (680, 139307273), (868, 109134730), (952, 99505195), (1054, 89875660), (1085, 87307784), (1190, 79604156), (1240, 76394311), (1736, 54567365), (2108, 44937830), (2170, 43653892), (2380, 39802078), (2635, 35950264), (3689, 25678760), (4216, 22468915), (4340, 21826946), (4760, 19901039), (5270, 17975132), (7378, 12839380), (8680, 10913473), (10540, 8987566), (14756, 6419690), (18445, 5135752), (21080, 4493783), (29512, 3209845), (36890, 2567876), (73780, 1283938), (147560, 641969)]