1269178680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12487}}^1$

素因数の和:12530

約数の個数: 192

約数和(自身を含む): 4783403520

約数和(自身を除く): 3514224840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 6776, 7260, 8470, 9240, 10164, 12487, 12705, 14520, 16940, 20328, 24974, 25410, 33880, 37461, 49948, 50820, 62435, 74922, 87409, 99896, 101640, 124870, 137357, 149844, 174818, 187305, 249740, 262227, 274714, 299688, 349636, 374610, 412071, 437045, 499480, 524454, 549428, 686785, 699272, 749220, 824142, 874090, 961499, 1048908, 1098856, 1311135, 1373570, 1498440, 1510927, 1648284, 1748180, 1922998, 2060355, 2097816, 2622270, 2747140, 2884497, 3021854, 3296568, 3496360, 3845996, 4120710, 4532781, 4807495, 5244540, 5494280, 5768994, 6043708, 7554635, 7691992, 8241420, 9065562, 9614990, 10489080, 10576489, 11537988, 12087416, 14422485, 15109270, 16482840, 18131124, 19229980, 21152978, 22663905, 23075976, 28844970, 30218540, 31729467, 36262248, 38459960, 42305956, 45327810, 52882445, 57689940, 60437080, 63458934, 84611912, 90655620, 105764890, 115379880, 126917868, 158647335, 181311240, 211529780, 253835736, 317294670, 423059560, 634589340, 1269178680]

約数ペア:

[(1, 1269178680), (2, 634589340), (3, 423059560), (4, 317294670), (5, 253835736), (6, 211529780), (7, 181311240), (8, 158647335), (10, 126917868), (11, 115379880), (12, 105764890), (14, 90655620), (15, 84611912), (20, 63458934), (21, 60437080), (22, 57689940), (24, 52882445), (28, 45327810), (30, 42305956), (33, 38459960), (35, 36262248), (40, 31729467), (42, 30218540), (44, 28844970), (55, 23075976), (56, 22663905), (60, 21152978), (66, 19229980), (70, 18131124), (77, 16482840), (84, 15109270), (88, 14422485), (105, 12087416), (110, 11537988), (120, 10576489), (121, 10489080), (132, 9614990), (140, 9065562), (154, 8241420), (165, 7691992), (168, 7554635), (210, 6043708), (220, 5768994), (231, 5494280), (242, 5244540), (264, 4807495), (280, 4532781), (308, 4120710), (330, 3845996), (363, 3496360), (385, 3296568), (420, 3021854), (440, 2884497), (462, 2747140), (484, 2622270), (605, 2097816), (616, 2060355), (660, 1922998), (726, 1748180), (770, 1648284), (840, 1510927), (847, 1498440), (924, 1373570), (968, 1311135), (1155, 1098856), (1210, 1048908), (1320, 961499), (1452, 874090), (1540, 824142), (1694, 749220), (1815, 699272), (1848, 686785), (2310, 549428), (2420, 524454), (2541, 499480), (2904, 437045), (3080, 412071), (3388, 374610), (3630, 349636), (4235, 299688), (4620, 274714), (4840, 262227), (5082, 249740), (6776, 187305), (7260, 174818), (8470, 149844), (9240, 137357), (10164, 124870), (12487, 101640), (12705, 99896), (14520, 87409), (16940, 74922), (20328, 62435), (24974, 50820), (25410, 49948), (33880, 37461)]