2321634640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:837

約数の個数: 160

約数和(自身を含む): 6065611776

約数和(自身を除く): 3743977136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 107, 124, 130, 155, 208, 214, 248, 260, 310, 403, 428, 496, 520, 535, 620, 673, 806, 856, 1040, 1070, 1240, 1346, 1391, 1612, 1712, 2015, 2140, 2480, 2692, 2782, 3224, 3317, 3365, 4030, 4280, 5384, 5564, 6448, 6634, 6730, 6955, 8060, 8560, 8749, 10768, 11128, 13268, 13460, 13910, 16120, 16585, 17498, 20863, 22256, 26536, 26920, 27820, 32240, 33170, 34996, 41726, 43121, 43745, 53072, 53840, 55640, 66340, 69992, 72011, 83452, 86242, 87490, 104315, 111280, 132680, 139984, 144022, 166904, 172484, 174980, 208630, 215605, 265360, 271219, 288044, 333808, 344968, 349960, 360055, 417260, 431210, 542438, 576088, 689936, 699920, 720110, 834520, 862420, 936143, 1084876, 1152176, 1356095, 1440220, 1669040, 1724840, 1872286, 2169752, 2232341, 2712190, 2880440, 3449680, 3744572, 4339504, 4464682, 4680715, 5424380, 5760880, 7489144, 8929364, 9361430, 10848760, 11161705, 14978288, 17858728, 18722860, 21697520, 22323410, 29020433, 35717456, 37445720, 44646820, 58040866, 74891440, 89293640, 116081732, 145102165, 178587280, 232163464, 290204330, 464326928, 580408660, 1160817320, 2321634640]

約数ペア:

[(1, 2321634640), (2, 1160817320), (4, 580408660), (5, 464326928), (8, 290204330), (10, 232163464), (13, 178587280), (16, 145102165), (20, 116081732), (26, 89293640), (31, 74891440), (40, 58040866), (52, 44646820), (62, 37445720), (65, 35717456), (80, 29020433), (104, 22323410), (107, 21697520), (124, 18722860), (130, 17858728), (155, 14978288), (208, 11161705), (214, 10848760), (248, 9361430), (260, 8929364), (310, 7489144), (403, 5760880), (428, 5424380), (496, 4680715), (520, 4464682), (535, 4339504), (620, 3744572), (673, 3449680), (806, 2880440), (856, 2712190), (1040, 2232341), (1070, 2169752), (1240, 1872286), (1346, 1724840), (1391, 1669040), (1612, 1440220), (1712, 1356095), (2015, 1152176), (2140, 1084876), (2480, 936143), (2692, 862420), (2782, 834520), (3224, 720110), (3317, 699920), (3365, 689936), (4030, 576088), (4280, 542438), (5384, 431210), (5564, 417260), (6448, 360055), (6634, 349960), (6730, 344968), (6955, 333808), (8060, 288044), (8560, 271219), (8749, 265360), (10768, 215605), (11128, 208630), (13268, 174980), (13460, 172484), (13910, 166904), (16120, 144022), (16585, 139984), (17498, 132680), (20863, 111280), (22256, 104315), (26536, 87490), (26920, 86242), (27820, 83452), (32240, 72011), (33170, 69992), (34996, 66340), (41726, 55640), (43121, 53840), (43745, 53072)]