417112680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5059

約数の個数: 128

約数和(自身を含む): 1357534080

約数和(自身を除く): 940421400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2460, 2788, 3485, 4182, 4920, 4987, 5576, 6970, 8364, 9974, 10455, 13940, 14961, 16728, 19948, 20910, 24935, 27880, 29922, 39896, 41820, 49870, 59844, 74805, 83640, 84779, 99740, 119688, 149610, 169558, 199480, 204467, 254337, 299220, 339116, 408934, 423895, 508674, 598440, 613401, 678232, 817868, 847790, 1017348, 1022335, 1226802, 1271685, 1635736, 1695580, 2034696, 2044670, 2453604, 2543370, 3067005, 3391160, 3475939, 4089340, 4907208, 5086740, 6134010, 6951878, 8178680, 10173480, 10427817, 12268020, 13903756, 17379695, 20855634, 24536040, 27807512, 34759390, 41711268, 52139085, 69518780, 83422536, 104278170, 139037560, 208556340, 417112680]

約数ペア:

[(1, 417112680), (2, 208556340), (3, 139037560), (4, 104278170), (5, 83422536), (6, 69518780), (8, 52139085), (10, 41711268), (12, 34759390), (15, 27807512), (17, 24536040), (20, 20855634), (24, 17379695), (30, 13903756), (34, 12268020), (40, 10427817), (41, 10173480), (51, 8178680), (60, 6951878), (68, 6134010), (82, 5086740), (85, 4907208), (102, 4089340), (120, 3475939), (123, 3391160), (136, 3067005), (164, 2543370), (170, 2453604), (204, 2044670), (205, 2034696), (246, 1695580), (255, 1635736), (328, 1271685), (340, 1226802), (408, 1022335), (410, 1017348), (492, 847790), (510, 817868), (615, 678232), (680, 613401), (697, 598440), (820, 508674), (984, 423895), (1020, 408934), (1230, 339116), (1394, 299220), (1640, 254337), (2040, 204467), (2091, 199480), (2460, 169558), (2788, 149610), (3485, 119688), (4182, 99740), (4920, 84779), (4987, 83640), (5576, 74805), (6970, 59844), (8364, 49870), (9974, 41820), (10455, 39896), (13940, 29922), (14961, 27880), (16728, 24935), (19948, 20910)]