964640880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{63799}}^1$

素因数の和:63828

約数の個数: 160

約数和(自身を含む): 3797376000

約数和(自身を除く): 2832735120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 63799, 127598, 191397, 255196, 318995, 382794, 446593, 510392, 574191, 637990, 765588, 893186, 956985, 1020784, 1148382, 1275980, 1339779, 1531176, 1722573, 1786372, 1913970, 2232965, 2296764, 2551960, 2679558, 2870955, 3062352, 3445146, 3572744, 3827940, 4019337, 4465930, 4593528, 5103920, 5359116, 5741910, 6698895, 6890292, 7145488, 7655880, 8038674, 8612865, 8931860, 9187056, 10718232, 11483820, 12058011, 13397790, 13780584, 15311760, 16077348, 17225730, 17863720, 20096685, 21436464, 22967640, 24116022, 26795580, 27561168, 32154696, 34451460, 35727440, 40193370, 45935280, 48232044, 53591160, 60290055, 64309392, 68902920, 80386740, 96464088, 107182320, 120580110, 137805840, 160773480, 192928176, 241160220, 321546960, 482320440, 964640880]

約数ペア:

[(1, 964640880), (2, 482320440), (3, 321546960), (4, 241160220), (5, 192928176), (6, 160773480), (7, 137805840), (8, 120580110), (9, 107182320), (10, 96464088), (12, 80386740), (14, 68902920), (15, 64309392), (16, 60290055), (18, 53591160), (20, 48232044), (21, 45935280), (24, 40193370), (27, 35727440), (28, 34451460), (30, 32154696), (35, 27561168), (36, 26795580), (40, 24116022), (42, 22967640), (45, 21436464), (48, 20096685), (54, 17863720), (56, 17225730), (60, 16077348), (63, 15311760), (70, 13780584), (72, 13397790), (80, 12058011), (84, 11483820), (90, 10718232), (105, 9187056), (108, 8931860), (112, 8612865), (120, 8038674), (126, 7655880), (135, 7145488), (140, 6890292), (144, 6698895), (168, 5741910), (180, 5359116), (189, 5103920), (210, 4593528), (216, 4465930), (240, 4019337), (252, 3827940), (270, 3572744), (280, 3445146), (315, 3062352), (336, 2870955), (360, 2679558), (378, 2551960), (420, 2296764), (432, 2232965), (504, 1913970), (540, 1786372), (560, 1722573), (630, 1531176), (720, 1339779), (756, 1275980), (840, 1148382), (945, 1020784), (1008, 956985), (1080, 893186), (1260, 765588), (1512, 637990), (1680, 574191), (1890, 510392), (2160, 446593), (2520, 382794), (3024, 318995), (3780, 255196), (5040, 191397), (7560, 127598), (15120, 63799)]