128577732080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{26633}}^1$

素因数の和:26923

約数の個数: 160

約数和(自身を含む): 352402337664

約数和(自身を除く): 223824605584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 233, 259, 280, 296, 370, 466, 518, 560, 592, 740, 932, 1036, 1165, 1295, 1480, 1631, 1864, 2072, 2330, 2590, 2960, 3262, 3728, 4144, 4660, 5180, 6524, 8155, 8621, 9320, 10360, 13048, 16310, 17242, 18640, 20720, 26096, 26633, 32620, 34484, 43105, 53266, 60347, 65240, 68968, 86210, 106532, 120694, 130480, 133165, 137936, 172420, 186431, 213064, 241388, 266330, 301735, 344840, 372862, 426128, 482776, 532660, 603470, 689680, 745724, 932155, 965552, 985421, 1065320, 1206940, 1491448, 1864310, 1970842, 2130640, 2413880, 2982896, 3728620, 3941684, 4827760, 4927105, 6205489, 6897947, 7457240, 7883368, 9854210, 12410978, 13795894, 14914480, 15766736, 19708420, 24821956, 27591788, 31027445, 34489735, 39416840, 43438423, 49643912, 55183576, 62054890, 68979470, 78833680, 86876846, 99287824, 110367152, 124109780, 137958940, 173753692, 217192115, 229603093, 248219560, 275917880, 347507384, 434384230, 459206186, 496439120, 551835760, 695014768, 868768460, 918412372, 1148015465, 1607221651, 1737536920, 1836824744, 2296030930, 3214443302, 3475073840, 3673649488, 4592061860, 6428886604, 8036108255, 9184123720, 12857773208, 16072216510, 18368247440, 25715546416, 32144433020, 64288866040, 128577732080]

約数ペア:

[(1, 128577732080), (2, 64288866040), (4, 32144433020), (5, 25715546416), (7, 18368247440), (8, 16072216510), (10, 12857773208), (14, 9184123720), (16, 8036108255), (20, 6428886604), (28, 4592061860), (35, 3673649488), (37, 3475073840), (40, 3214443302), (56, 2296030930), (70, 1836824744), (74, 1737536920), (80, 1607221651), (112, 1148015465), (140, 918412372), (148, 868768460), (185, 695014768), (233, 551835760), (259, 496439120), (280, 459206186), (296, 434384230), (370, 347507384), (466, 275917880), (518, 248219560), (560, 229603093), (592, 217192115), (740, 173753692), (932, 137958940), (1036, 124109780), (1165, 110367152), (1295, 99287824), (1480, 86876846), (1631, 78833680), (1864, 68979470), (2072, 62054890), (2330, 55183576), (2590, 49643912), (2960, 43438423), (3262, 39416840), (3728, 34489735), (4144, 31027445), (4660, 27591788), (5180, 24821956), (6524, 19708420), (8155, 15766736), (8621, 14914480), (9320, 13795894), (10360, 12410978), (13048, 9854210), (16310, 7883368), (17242, 7457240), (18640, 6897947), (20720, 6205489), (26096, 4927105), (26633, 4827760), (32620, 3941684), (34484, 3728620), (43105, 2982896), (53266, 2413880), (60347, 2130640), (65240, 1970842), (68968, 1864310), (86210, 1491448), (106532, 1206940), (120694, 1065320), (130480, 985421), (133165, 965552), (137936, 932155), (172420, 745724), (186431, 689680), (213064, 603470), (241388, 532660), (266330, 482776), (301735, 426128), (344840, 372862)]