415507680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41221}}^1$

素因数の和:41249

約数の個数: 144

約数和(自身を含む): 1620519264

約数和(自身を除く): 1205011584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 41221, 82442, 123663, 164884, 206105, 247326, 288547, 329768, 370989, 412210, 494652, 577094, 618315, 659536, 741978, 824420, 865641, 989304, 1154188, 1236630, 1319072, 1442735, 1483956, 1648840, 1731282, 1854945, 1978608, 2308376, 2473260, 2596923, 2885470, 2967912, 3297680, 3462564, 3709890, 3957216, 4328205, 4616752, 4946520, 5193846, 5770940, 5935824, 6595360, 6925128, 7419780, 8656410, 9233504, 9893040, 10387692, 11541880, 11871648, 12984615, 13850256, 14839560, 17312820, 19786080, 20775384, 23083760, 25969230, 27700512, 29679120, 34625640, 41550768, 46167520, 51938460, 59358240, 69251280, 83101536, 103876920, 138502560, 207753840, 415507680]

約数ペア:

[(1, 415507680), (2, 207753840), (3, 138502560), (4, 103876920), (5, 83101536), (6, 69251280), (7, 59358240), (8, 51938460), (9, 46167520), (10, 41550768), (12, 34625640), (14, 29679120), (15, 27700512), (16, 25969230), (18, 23083760), (20, 20775384), (21, 19786080), (24, 17312820), (28, 14839560), (30, 13850256), (32, 12984615), (35, 11871648), (36, 11541880), (40, 10387692), (42, 9893040), (45, 9233504), (48, 8656410), (56, 7419780), (60, 6925128), (63, 6595360), (70, 5935824), (72, 5770940), (80, 5193846), (84, 4946520), (90, 4616752), (96, 4328205), (105, 3957216), (112, 3709890), (120, 3462564), (126, 3297680), (140, 2967912), (144, 2885470), (160, 2596923), (168, 2473260), (180, 2308376), (210, 1978608), (224, 1854945), (240, 1731282), (252, 1648840), (280, 1483956), (288, 1442735), (315, 1319072), (336, 1236630), (360, 1154188), (420, 989304), (480, 865641), (504, 824420), (560, 741978), (630, 659536), (672, 618315), (720, 577094), (840, 494652), (1008, 412210), (1120, 370989), (1260, 329768), (1440, 288547), (1680, 247326), (2016, 206105), (2520, 164884), (3360, 123663), (5040, 82442), (10080, 41221)]