4080794640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2113}}^1$

素因数の和:2761

約数の個数: 160

約数和(自身を含む): 13652042880

約数和(自身を除く): 9571248240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 619, 624, 780, 1040, 1238, 1560, 1857, 2113, 2476, 3095, 3120, 3714, 4226, 4952, 6190, 6339, 7428, 8047, 8452, 9285, 9904, 10565, 12380, 12678, 14856, 16094, 16904, 18570, 21130, 24141, 24760, 25356, 27469, 29712, 31695, 32188, 33808, 37140, 40235, 42260, 48282, 49520, 50712, 54938, 63390, 64376, 74280, 80470, 82407, 84520, 96564, 101424, 109876, 120705, 126780, 128752, 137345, 148560, 160940, 164814, 169040, 193128, 219752, 241410, 253560, 274690, 321880, 329628, 386256, 412035, 439504, 482820, 507120, 549380, 643760, 659256, 824070, 965640, 1098760, 1307947, 1318512, 1648140, 1931280, 2197520, 2615894, 3296280, 3923841, 5231788, 6539735, 6592560, 7847682, 10463576, 13079470, 15695364, 17003311, 19619205, 20927152, 26158940, 31390728, 34006622, 39238410, 51009933, 52317880, 62781456, 68013244, 78476820, 85016555, 102019866, 104635760, 136026488, 156953640, 170033110, 204039732, 255049665, 272052976, 313907280, 340066220, 408079464, 510099330, 680132440, 816158928, 1020198660, 1360264880, 2040397320, 4080794640]

約数ペア:

[(1, 4080794640), (2, 2040397320), (3, 1360264880), (4, 1020198660), (5, 816158928), (6, 680132440), (8, 510099330), (10, 408079464), (12, 340066220), (13, 313907280), (15, 272052976), (16, 255049665), (20, 204039732), (24, 170033110), (26, 156953640), (30, 136026488), (39, 104635760), (40, 102019866), (48, 85016555), (52, 78476820), (60, 68013244), (65, 62781456), (78, 52317880), (80, 51009933), (104, 39238410), (120, 34006622), (130, 31390728), (156, 26158940), (195, 20927152), (208, 19619205), (240, 17003311), (260, 15695364), (312, 13079470), (390, 10463576), (520, 7847682), (619, 6592560), (624, 6539735), (780, 5231788), (1040, 3923841), (1238, 3296280), (1560, 2615894), (1857, 2197520), (2113, 1931280), (2476, 1648140), (3095, 1318512), (3120, 1307947), (3714, 1098760), (4226, 965640), (4952, 824070), (6190, 659256), (6339, 643760), (7428, 549380), (8047, 507120), (8452, 482820), (9285, 439504), (9904, 412035), (10565, 386256), (12380, 329628), (12678, 321880), (14856, 274690), (16094, 253560), (16904, 241410), (18570, 219752), (21130, 193128), (24141, 169040), (24760, 164814), (25356, 160940), (27469, 148560), (29712, 137345), (31695, 128752), (32188, 126780), (33808, 120705), (37140, 109876), (40235, 101424), (42260, 96564), (48282, 84520), (49520, 82407), (50712, 80470), (54938, 74280), (63390, 64376)]