3405755640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{3299}}^1$

素因数の和:4549

約数の個数: 128

約数和(自身を含む): 11689920000

約数和(自身を除く): 8284164360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1229, 2458, 3299, 3687, 4916, 6145, 6598, 7374, 8603, 9832, 9897, 12290, 13196, 14748, 16495, 17206, 18435, 19794, 23093, 24580, 25809, 26392, 29496, 32990, 34412, 36870, 39588, 43015, 46186, 49160, 49485, 51618, 65980, 68824, 69279, 73740, 79176, 86030, 92372, 98970, 103236, 115465, 129045, 131960, 138558, 147480, 172060, 184744, 197940, 206472, 230930, 258090, 277116, 344120, 346395, 395880, 461860, 516180, 554232, 692790, 923720, 1032360, 1385580, 2771160, 4054471, 8108942, 12163413, 16217884, 20272355, 24326826, 28381297, 32435768, 40544710, 48653652, 56762594, 60817065, 81089420, 85143891, 97307304, 113525188, 121634130, 141906485, 162178840, 170287782, 227050376, 243268260, 283812970, 340575564, 425719455, 486536520, 567625940, 681151128, 851438910, 1135251880, 1702877820, 3405755640]

約数ペア:

[(1, 3405755640), (2, 1702877820), (3, 1135251880), (4, 851438910), (5, 681151128), (6, 567625940), (7, 486536520), (8, 425719455), (10, 340575564), (12, 283812970), (14, 243268260), (15, 227050376), (20, 170287782), (21, 162178840), (24, 141906485), (28, 121634130), (30, 113525188), (35, 97307304), (40, 85143891), (42, 81089420), (56, 60817065), (60, 56762594), (70, 48653652), (84, 40544710), (105, 32435768), (120, 28381297), (140, 24326826), (168, 20272355), (210, 16217884), (280, 12163413), (420, 8108942), (840, 4054471), (1229, 2771160), (2458, 1385580), (3299, 1032360), (3687, 923720), (4916, 692790), (6145, 554232), (6598, 516180), (7374, 461860), (8603, 395880), (9832, 346395), (9897, 344120), (12290, 277116), (13196, 258090), (14748, 230930), (16495, 206472), (17206, 197940), (18435, 184744), (19794, 172060), (23093, 147480), (24580, 138558), (25809, 131960), (26392, 129045), (29496, 115465), (32990, 103236), (34412, 98970), (36870, 92372), (39588, 86030), (43015, 79176), (46186, 73740), (49160, 69279), (49485, 68824), (51618, 65980)]