12539644180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 192

約数和(自身を含む): 32115750912

約数和(自身を除く): 19576106732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 47, 53, 70, 82, 94, 106, 140, 164, 188, 205, 212, 235, 265, 287, 329, 371, 410, 470, 530, 574, 658, 742, 820, 877, 940, 1060, 1148, 1316, 1435, 1484, 1645, 1754, 1855, 1927, 2173, 2491, 2870, 3290, 3508, 3710, 3854, 4346, 4385, 4982, 5740, 6139, 6580, 7420, 7708, 8692, 8770, 9635, 9964, 10865, 12278, 12455, 13489, 15211, 17437, 17540, 19270, 21730, 24556, 24910, 26978, 30422, 30695, 34874, 35957, 38540, 41219, 43460, 46481, 49820, 53956, 60844, 61390, 67445, 69748, 71914, 76055, 82438, 87185, 92962, 102131, 122780, 134890, 143828, 152110, 164876, 174370, 179785, 185924, 204262, 206095, 232405, 251699, 269780, 288533, 304220, 325367, 348740, 359570, 408524, 412190, 464810, 503398, 510655, 577066, 650734, 714917, 719140, 824380, 929620, 1006796, 1021310, 1154132, 1258495, 1301468, 1429834, 1442665, 1626835, 1689979, 1905721, 2042620, 2184607, 2516990, 2859668, 2885330, 3253670, 3379958, 3574585, 3811442, 4369214, 5033980, 5770660, 6507340, 6759916, 7149170, 7622884, 8449895, 8738428, 9528605, 10923035, 11829853, 13340047, 14298340, 15292249, 16899790, 19057210, 21846070, 23659706, 26680094, 30584498, 33799580, 38114420, 43692140, 47319412, 53360188, 59149265, 61168996, 66700235, 76461245, 89568887, 118298530, 133400470, 152922490, 179137774, 236597060, 266800940, 305844980, 358275548, 447844435, 626982209, 895688870, 1253964418, 1791377740, 2507928836, 3134911045, 6269822090, 12539644180]

約数ペア:

[(1, 12539644180), (2, 6269822090), (4, 3134911045), (5, 2507928836), (7, 1791377740), (10, 1253964418), (14, 895688870), (20, 626982209), (28, 447844435), (35, 358275548), (41, 305844980), (47, 266800940), (53, 236597060), (70, 179137774), (82, 152922490), (94, 133400470), (106, 118298530), (140, 89568887), (164, 76461245), (188, 66700235), (205, 61168996), (212, 59149265), (235, 53360188), (265, 47319412), (287, 43692140), (329, 38114420), (371, 33799580), (410, 30584498), (470, 26680094), (530, 23659706), (574, 21846070), (658, 19057210), (742, 16899790), (820, 15292249), (877, 14298340), (940, 13340047), (1060, 11829853), (1148, 10923035), (1316, 9528605), (1435, 8738428), (1484, 8449895), (1645, 7622884), (1754, 7149170), (1855, 6759916), (1927, 6507340), (2173, 5770660), (2491, 5033980), (2870, 4369214), (3290, 3811442), (3508, 3574585), (3710, 3379958), (3854, 3253670), (4346, 2885330), (4385, 2859668), (4982, 2516990), (5740, 2184607), (6139, 2042620), (6580, 1905721), (7420, 1689979), (7708, 1626835), (8692, 1442665), (8770, 1429834), (9635, 1301468), (9964, 1258495), (10865, 1154132), (12278, 1021310), (12455, 1006796), (13489, 929620), (15211, 824380), (17437, 719140), (17540, 714917), (19270, 650734), (21730, 577066), (24556, 510655), (24910, 503398), (26978, 464810), (30422, 412190), (30695, 408524), (34874, 359570), (35957, 348740), (38540, 325367), (41219, 304220), (43460, 288533), (46481, 269780), (49820, 251699), (53956, 232405), (60844, 206095), (61390, 204262), (67445, 185924), (69748, 179785), (71914, 174370), (76055, 164876), (82438, 152110), (87185, 143828), (92962, 134890), (102131, 122780)]