4458565560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{3491}}^1$

素因数の和:3901

約数の個数: 128

約数和(自身を含む): 13878604800

約数和(自身を除く): 9420039240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 367, 435, 580, 696, 734, 870, 1101, 1160, 1468, 1740, 1835, 2202, 2936, 3480, 3491, 3670, 4404, 5505, 6982, 7340, 8808, 10473, 10643, 11010, 13964, 14680, 17455, 20946, 21286, 22020, 27928, 31929, 34910, 41892, 42572, 44040, 52365, 53215, 63858, 69820, 83784, 85144, 101239, 104730, 106430, 127716, 139640, 159645, 202478, 209460, 212860, 255432, 303717, 319290, 404956, 418920, 425720, 506195, 607434, 638580, 809912, 1012390, 1214868, 1277160, 1281197, 1518585, 2024780, 2429736, 2562394, 3037170, 3843591, 4049560, 5124788, 6074340, 6405985, 7687182, 10249576, 12148680, 12811970, 15374364, 19217955, 25623940, 30748728, 37154713, 38435910, 51247880, 74309426, 76871820, 111464139, 148618852, 153743640, 185773565, 222928278, 297237704, 371547130, 445856556, 557320695, 743094260, 891713112, 1114641390, 1486188520, 2229282780, 4458565560]

約数ペア:

[(1, 4458565560), (2, 2229282780), (3, 1486188520), (4, 1114641390), (5, 891713112), (6, 743094260), (8, 557320695), (10, 445856556), (12, 371547130), (15, 297237704), (20, 222928278), (24, 185773565), (29, 153743640), (30, 148618852), (40, 111464139), (58, 76871820), (60, 74309426), (87, 51247880), (116, 38435910), (120, 37154713), (145, 30748728), (174, 25623940), (232, 19217955), (290, 15374364), (348, 12811970), (367, 12148680), (435, 10249576), (580, 7687182), (696, 6405985), (734, 6074340), (870, 5124788), (1101, 4049560), (1160, 3843591), (1468, 3037170), (1740, 2562394), (1835, 2429736), (2202, 2024780), (2936, 1518585), (3480, 1281197), (3491, 1277160), (3670, 1214868), (4404, 1012390), (5505, 809912), (6982, 638580), (7340, 607434), (8808, 506195), (10473, 425720), (10643, 418920), (11010, 404956), (13964, 319290), (14680, 303717), (17455, 255432), (20946, 212860), (21286, 209460), (22020, 202478), (27928, 159645), (31929, 139640), (34910, 127716), (41892, 106430), (42572, 104730), (44040, 101239), (52365, 85144), (53215, 83784), (63858, 69820)]