2427613280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19477}}^1$

素因数の和:19552

約数の個数: 96

約数和(自身を含む): 6184654560

約数和(自身を除く): 3757041280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 760, 779, 820, 1312, 1520, 1558, 1640, 3040, 3116, 3280, 3895, 6232, 6560, 7790, 12464, 15580, 19477, 24928, 31160, 38954, 62320, 77908, 97385, 124640, 155816, 194770, 311632, 370063, 389540, 623264, 740126, 779080, 798557, 1480252, 1558160, 1597114, 1850315, 2960504, 3116320, 3194228, 3700630, 3992785, 5921008, 6388456, 7401260, 7985570, 11842016, 12776912, 14802520, 15172583, 15971140, 25553824, 29605040, 30345166, 31942280, 59210080, 60690332, 63884560, 75862915, 121380664, 127769120, 151725830, 242761328, 303451660, 485522656, 606903320, 1213806640, 2427613280]

約数ペア:

[(1, 2427613280), (2, 1213806640), (4, 606903320), (5, 485522656), (8, 303451660), (10, 242761328), (16, 151725830), (19, 127769120), (20, 121380664), (32, 75862915), (38, 63884560), (40, 60690332), (41, 59210080), (76, 31942280), (80, 30345166), (82, 29605040), (95, 25553824), (152, 15971140), (160, 15172583), (164, 14802520), (190, 12776912), (205, 11842016), (304, 7985570), (328, 7401260), (380, 6388456), (410, 5921008), (608, 3992785), (656, 3700630), (760, 3194228), (779, 3116320), (820, 2960504), (1312, 1850315), (1520, 1597114), (1558, 1558160), (1640, 1480252), (3040, 798557), (3116, 779080), (3280, 740126), (3895, 623264), (6232, 389540), (6560, 370063), (7790, 311632), (12464, 194770), (15580, 155816), (19477, 124640), (24928, 97385), (31160, 77908), (38954, 62320)]