2538022800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{29789}}^1$

素因数の和:29881

約数の個数: 120

約数和(自身を含む): 8244918720

約数和(自身を除く): 5706895920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2840, 3408, 3550, 4260, 5325, 5680, 7100, 8520, 10650, 14200, 17040, 21300, 28400, 29789, 42600, 59578, 85200, 89367, 119156, 148945, 178734, 238312, 297890, 357468, 446835, 476624, 595780, 714936, 744725, 893670, 1191560, 1429872, 1489450, 1787340, 2115019, 2234175, 2383120, 2978900, 3574680, 4230038, 4468350, 5957800, 6345057, 7149360, 8460076, 8936700, 10575095, 11915600, 12690114, 16920152, 17873400, 21150190, 25380228, 31725285, 33840304, 35746800, 42300380, 50760456, 52875475, 63450570, 84600760, 101520912, 105750950, 126901140, 158626425, 169201520, 211501900, 253802280, 317252850, 423003800, 507604560, 634505700, 846007600, 1269011400, 2538022800]

約数ペア:

[(1, 2538022800), (2, 1269011400), (3, 846007600), (4, 634505700), (5, 507604560), (6, 423003800), (8, 317252850), (10, 253802280), (12, 211501900), (15, 169201520), (16, 158626425), (20, 126901140), (24, 105750950), (25, 101520912), (30, 84600760), (40, 63450570), (48, 52875475), (50, 50760456), (60, 42300380), (71, 35746800), (75, 33840304), (80, 31725285), (100, 25380228), (120, 21150190), (142, 17873400), (150, 16920152), (200, 12690114), (213, 11915600), (240, 10575095), (284, 8936700), (300, 8460076), (355, 7149360), (400, 6345057), (426, 5957800), (568, 4468350), (600, 4230038), (710, 3574680), (852, 2978900), (1065, 2383120), (1136, 2234175), (1200, 2115019), (1420, 1787340), (1704, 1489450), (1775, 1429872), (2130, 1191560), (2840, 893670), (3408, 744725), (3550, 714936), (4260, 595780), (5325, 476624), (5680, 446835), (7100, 357468), (8520, 297890), (10650, 238312), (14200, 178734), (17040, 148945), (21300, 119156), (28400, 89367), (29789, 85200), (42600, 59578)]