2462888000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9989

約数の個数: 112

約数和(自身を含む): 6296729088

約数和(自身を除く): 3833841088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 620, 775, 800, 992, 1000, 1240, 1550, 1600, 1984, 2000, 2480, 3100, 3875, 4000, 4960, 6200, 7750, 8000, 9920, 9931, 12400, 15500, 19862, 24800, 31000, 39724, 49600, 49655, 62000, 79448, 99310, 124000, 158896, 198620, 248000, 248275, 307861, 317792, 397240, 496550, 615722, 635584, 794480, 993100, 1231444, 1241375, 1539305, 1588960, 1986200, 2462888, 2482750, 3078610, 3177920, 3972400, 4925776, 4965500, 6157220, 7696525, 7944800, 9851552, 9931000, 12314440, 15393050, 15889600, 19703104, 19862000, 24628880, 30786100, 38482625, 39724000, 49257760, 61572200, 76965250, 79448000, 98515520, 123144400, 153930500, 246288800, 307861000, 492577600, 615722000, 1231444000, 2462888000]

約数ペア:

[(1, 2462888000), (2, 1231444000), (4, 615722000), (5, 492577600), (8, 307861000), (10, 246288800), (16, 153930500), (20, 123144400), (25, 98515520), (31, 79448000), (32, 76965250), (40, 61572200), (50, 49257760), (62, 39724000), (64, 38482625), (80, 30786100), (100, 24628880), (124, 19862000), (125, 19703104), (155, 15889600), (160, 15393050), (200, 12314440), (248, 9931000), (250, 9851552), (310, 7944800), (320, 7696525), (400, 6157220), (496, 4965500), (500, 4925776), (620, 3972400), (775, 3177920), (800, 3078610), (992, 2482750), (1000, 2462888), (1240, 1986200), (1550, 1588960), (1600, 1539305), (1984, 1241375), (2000, 1231444), (2480, 993100), (3100, 794480), (3875, 635584), (4000, 615722), (4960, 496550), (6200, 397240), (7750, 317792), (8000, 307861), (9920, 248275), (9931, 248000), (12400, 198620), (15500, 158896), (19862, 124000), (24800, 99310), (31000, 79448), (39724, 62000), (49600, 49655)]