1571767890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 256

約数和(自身を含む): 4968677376

約数和(自身を除く): 3396909486

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 47, 55, 62, 66, 70, 77, 93, 94, 105, 110, 141, 154, 155, 165, 186, 210, 217, 231, 235, 282, 310, 329, 330, 341, 385, 434, 462, 465, 467, 470, 517, 651, 658, 682, 705, 770, 930, 934, 987, 1023, 1034, 1085, 1155, 1302, 1401, 1410, 1457, 1551, 1645, 1705, 1974, 2046, 2170, 2310, 2335, 2387, 2585, 2802, 2914, 3102, 3255, 3269, 3290, 3410, 3619, 4371, 4670, 4774, 4935, 5115, 5137, 5170, 6510, 6538, 7005, 7161, 7238, 7285, 7755, 8742, 9807, 9870, 10199, 10230, 10274, 10857, 11935, 14010, 14322, 14477, 14570, 15411, 15510, 16027, 16345, 18095, 19614, 20398, 21714, 21855, 21949, 23870, 25685, 28954, 30597, 30822, 32054, 32690, 35805, 35959, 36190, 43431, 43710, 43898, 48081, 49035, 50995, 51370, 54285, 61194, 65847, 71610, 71918, 72385, 77055, 80135, 86862, 96162, 98070, 101339, 101990, 107877, 108570, 109745, 112189, 131694, 144770, 152985, 153643, 154110, 159247, 160270, 179795, 202678, 215754, 217155, 219490, 224378, 240405, 241439, 304017, 305970, 307286, 318494, 329235, 336567, 359590, 434310, 460929, 477741, 480810, 482878, 506695, 539385, 560945, 608034, 658470, 673134, 680419, 724317, 768215, 796235, 921858, 955482, 1013390, 1078770, 1114729, 1121890, 1207195, 1360838, 1448634, 1520085, 1536430, 1592470, 1682835, 1690073, 2041257, 2229458, 2304645, 2388705, 2414390, 3040170, 3344187, 3365670, 3380146, 3402095, 3621585, 4082514, 4609290, 4762933, 4777410, 5070219, 5573645, 6688374, 6804190, 7243170, 7484609, 8450365, 9525866, 10140438, 10206285, 11147290, 14288799, 14969218, 16720935, 16900730, 20412570, 22453827, 23814665, 25351095, 28577598, 33441870, 37423045, 44907654, 47629330, 50702190, 52392263, 71443995, 74846090, 104784526, 112269135, 142887990, 157176789, 224538270, 261961315, 314353578, 523922630, 785883945, 1571767890]

約数ペア:

[(1, 1571767890), (2, 785883945), (3, 523922630), (5, 314353578), (6, 261961315), (7, 224538270), (10, 157176789), (11, 142887990), (14, 112269135), (15, 104784526), (21, 74846090), (22, 71443995), (30, 52392263), (31, 50702190), (33, 47629330), (35, 44907654), (42, 37423045), (47, 33441870), (55, 28577598), (62, 25351095), (66, 23814665), (70, 22453827), (77, 20412570), (93, 16900730), (94, 16720935), (105, 14969218), (110, 14288799), (141, 11147290), (154, 10206285), (155, 10140438), (165, 9525866), (186, 8450365), (210, 7484609), (217, 7243170), (231, 6804190), (235, 6688374), (282, 5573645), (310, 5070219), (329, 4777410), (330, 4762933), (341, 4609290), (385, 4082514), (434, 3621585), (462, 3402095), (465, 3380146), (467, 3365670), (470, 3344187), (517, 3040170), (651, 2414390), (658, 2388705), (682, 2304645), (705, 2229458), (770, 2041257), (930, 1690073), (934, 1682835), (987, 1592470), (1023, 1536430), (1034, 1520085), (1085, 1448634), (1155, 1360838), (1302, 1207195), (1401, 1121890), (1410, 1114729), (1457, 1078770), (1551, 1013390), (1645, 955482), (1705, 921858), (1974, 796235), (2046, 768215), (2170, 724317), (2310, 680419), (2335, 673134), (2387, 658470), (2585, 608034), (2802, 560945), (2914, 539385), (3102, 506695), (3255, 482878), (3269, 480810), (3290, 477741), (3410, 460929), (3619, 434310), (4371, 359590), (4670, 336567), (4774, 329235), (4935, 318494), (5115, 307286), (5137, 305970), (5170, 304017), (6510, 241439), (6538, 240405), (7005, 224378), (7161, 219490), (7238, 217155), (7285, 215754), (7755, 202678), (8742, 179795), (9807, 160270), (9870, 159247), (10199, 154110), (10230, 153643), (10274, 152985), (10857, 144770), (11935, 131694), (14010, 112189), (14322, 109745), (14477, 108570), (14570, 107877), (15411, 101990), (15510, 101339), (16027, 98070), (16345, 96162), (18095, 86862), (19614, 80135), (20398, 77055), (21714, 72385), (21855, 71918), (21949, 71610), (23870, 65847), (25685, 61194), (28954, 54285), (30597, 51370), (30822, 50995), (32054, 49035), (32690, 48081), (35805, 43898), (35959, 43710), (36190, 43431)]