2147109600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{28859}}^1$

素因数の和:28913

約数の個数: 144

約数和(自身を含む): 7214538240

約数和(自身を除く): 5067428640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4960, 6200, 7440, 9300, 12400, 14880, 18600, 24800, 28859, 37200, 57718, 74400, 86577, 115436, 144295, 173154, 230872, 288590, 346308, 432885, 461744, 577180, 692616, 721475, 865770, 894629, 923488, 1154360, 1385232, 1442950, 1731540, 1789258, 2164425, 2308720, 2683887, 2770464, 2885900, 3463080, 3578516, 4328850, 4473145, 4617440, 5367774, 5771800, 6926160, 7157032, 8657700, 8946290, 10735548, 11543600, 13419435, 13852320, 14314064, 17315400, 17892580, 21471096, 22365725, 23087200, 26838870, 28628128, 34630800, 35785160, 42942192, 44731450, 53677740, 67097175, 69261600, 71570320, 85884384, 89462900, 107355480, 134194350, 143140640, 178925800, 214710960, 268388700, 357851600, 429421920, 536777400, 715703200, 1073554800, 2147109600]

約数ペア:

[(1, 2147109600), (2, 1073554800), (3, 715703200), (4, 536777400), (5, 429421920), (6, 357851600), (8, 268388700), (10, 214710960), (12, 178925800), (15, 143140640), (16, 134194350), (20, 107355480), (24, 89462900), (25, 85884384), (30, 71570320), (31, 69261600), (32, 67097175), (40, 53677740), (48, 44731450), (50, 42942192), (60, 35785160), (62, 34630800), (75, 28628128), (80, 26838870), (93, 23087200), (96, 22365725), (100, 21471096), (120, 17892580), (124, 17315400), (150, 14314064), (155, 13852320), (160, 13419435), (186, 11543600), (200, 10735548), (240, 8946290), (248, 8657700), (300, 7157032), (310, 6926160), (372, 5771800), (400, 5367774), (465, 4617440), (480, 4473145), (496, 4328850), (600, 3578516), (620, 3463080), (744, 2885900), (775, 2770464), (800, 2683887), (930, 2308720), (992, 2164425), (1200, 1789258), (1240, 1731540), (1488, 1442950), (1550, 1385232), (1860, 1154360), (2325, 923488), (2400, 894629), (2480, 865770), (2976, 721475), (3100, 692616), (3720, 577180), (4650, 461744), (4960, 432885), (6200, 346308), (7440, 288590), (9300, 230872), (12400, 173154), (14880, 144295), (18600, 115436), (24800, 86577), (28859, 74400), (37200, 57718)]