8466669640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{13099}}^1$

素因数の和:13247

約数の個数: 128

約数和(自身を含む): 22580208000

約数和(自身を除く): 14113538360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 113, 130, 143, 220, 226, 260, 286, 440, 452, 520, 565, 572, 715, 904, 1130, 1144, 1243, 1430, 1469, 2260, 2486, 2860, 2938, 4520, 4972, 5720, 5876, 6215, 7345, 9944, 11752, 12430, 13099, 14690, 16159, 24860, 26198, 29380, 32318, 49720, 52396, 58760, 64636, 65495, 80795, 104792, 129272, 130990, 144089, 161590, 170287, 261980, 288178, 323180, 340574, 523960, 576356, 646360, 681148, 720445, 851435, 1152712, 1362296, 1440890, 1480187, 1702870, 1873157, 2881780, 2960374, 3405740, 3746314, 5763560, 5920748, 6811480, 7400935, 7492628, 9365785, 11841496, 14801870, 14985256, 16282057, 18731570, 19242431, 29603740, 32564114, 37463140, 38484862, 59207480, 65128228, 74926280, 76969724, 81410285, 96212155, 130256456, 153939448, 162820570, 192424310, 211666741, 325641140, 384848620, 423333482, 651282280, 769697240, 846666964, 1058333705, 1693333928, 2116667410, 4233334820, 8466669640]

約数ペア:

[(1, 8466669640), (2, 4233334820), (4, 2116667410), (5, 1693333928), (8, 1058333705), (10, 846666964), (11, 769697240), (13, 651282280), (20, 423333482), (22, 384848620), (26, 325641140), (40, 211666741), (44, 192424310), (52, 162820570), (55, 153939448), (65, 130256456), (88, 96212155), (104, 81410285), (110, 76969724), (113, 74926280), (130, 65128228), (143, 59207480), (220, 38484862), (226, 37463140), (260, 32564114), (286, 29603740), (440, 19242431), (452, 18731570), (520, 16282057), (565, 14985256), (572, 14801870), (715, 11841496), (904, 9365785), (1130, 7492628), (1144, 7400935), (1243, 6811480), (1430, 5920748), (1469, 5763560), (2260, 3746314), (2486, 3405740), (2860, 2960374), (2938, 2881780), (4520, 1873157), (4972, 1702870), (5720, 1480187), (5876, 1440890), (6215, 1362296), (7345, 1152712), (9944, 851435), (11752, 720445), (12430, 681148), (13099, 646360), (14690, 576356), (16159, 523960), (24860, 340574), (26198, 323180), (29380, 288178), (32318, 261980), (49720, 170287), (52396, 161590), (58760, 144089), (64636, 130990), (65495, 129272), (80795, 104792)]