1909885765480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{8053153}}^1$

素因数の和:8053200

約数の個数: 144

約数和(自身を含む): 5494586442660

約数和(自身を除く): 3584700677180

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 242, 245, 280, 308, 385, 392, 440, 484, 490, 539, 605, 616, 770, 847, 968, 980, 1078, 1210, 1540, 1694, 1960, 2156, 2420, 2695, 3080, 3388, 4235, 4312, 4840, 5390, 5929, 6776, 8470, 10780, 11858, 16940, 21560, 23716, 29645, 33880, 47432, 59290, 118580, 237160, 8053153, 16106306, 32212612, 40265765, 56372071, 64425224, 80531530, 88584683, 112744142, 161063060, 177169366, 225488284, 281860355, 322126120, 354338732, 394604497, 442923415, 450976568, 563720710, 620092781, 708677464, 789208994, 885846830, 974431513, 1127441420, 1240185562, 1578417988, 1771693660, 1948863026, 1973022485, 2254882840, 2480371124, 3100463905, 3156835976, 3543387320, 3897726052, 3946044970, 4340649467, 4872157565, 4960742248, 6200927810, 6821020591, 7795452104, 7892089940, 8681298934, 9744315130, 12401855620, 13642041182, 15784179880, 17362597868, 19488630260, 21703247335, 24803711240, 27284082364, 34105102955, 34725195736, 38977260520, 43406494670, 47747144137, 54568164728, 68210205910, 86812989340, 95494288274, 136420411820, 173625978680, 190988576548, 238735720685, 272840823640, 381977153096, 477471441370, 954942882740, 1909885765480]

約数ペア:

[(1, 1909885765480), (2, 954942882740), (4, 477471441370), (5, 381977153096), (7, 272840823640), (8, 238735720685), (10, 190988576548), (11, 173625978680), (14, 136420411820), (20, 95494288274), (22, 86812989340), (28, 68210205910), (35, 54568164728), (40, 47747144137), (44, 43406494670), (49, 38977260520), (55, 34725195736), (56, 34105102955), (70, 27284082364), (77, 24803711240), (88, 21703247335), (98, 19488630260), (110, 17362597868), (121, 15784179880), (140, 13642041182), (154, 12401855620), (196, 9744315130), (220, 8681298934), (242, 7892089940), (245, 7795452104), (280, 6821020591), (308, 6200927810), (385, 4960742248), (392, 4872157565), (440, 4340649467), (484, 3946044970), (490, 3897726052), (539, 3543387320), (605, 3156835976), (616, 3100463905), (770, 2480371124), (847, 2254882840), (968, 1973022485), (980, 1948863026), (1078, 1771693660), (1210, 1578417988), (1540, 1240185562), (1694, 1127441420), (1960, 974431513), (2156, 885846830), (2420, 789208994), (2695, 708677464), (3080, 620092781), (3388, 563720710), (4235, 450976568), (4312, 442923415), (4840, 394604497), (5390, 354338732), (5929, 322126120), (6776, 281860355), (8470, 225488284), (10780, 177169366), (11858, 161063060), (16940, 112744142), (21560, 88584683), (23716, 80531530), (29645, 64425224), (33880, 56372071), (47432, 40265765), (59290, 32212612), (118580, 16106306), (237160, 8053153)]