1036687470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{761}}^1$

素因数の和:1290

約数の個数: 128

約数和(自身を含む): 3072384000

約数和(自身を除く): 2035696530

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 499, 546, 761, 910, 998, 1365, 1497, 1522, 2283, 2495, 2730, 2994, 3493, 3805, 4566, 4990, 5327, 6487, 6986, 7485, 7610, 9893, 10479, 10654, 11415, 12974, 14970, 15981, 17465, 19461, 19786, 20958, 22830, 26635, 29679, 31962, 32435, 34930, 38922, 45409, 49465, 52395, 53270, 59358, 64870, 69251, 79905, 90818, 97305, 98930, 104790, 136227, 138502, 148395, 159810, 194610, 207753, 227045, 272454, 296790, 346255, 379739, 415506, 454090, 681135, 692510, 759478, 1038765, 1139217, 1362270, 1898695, 2077530, 2278434, 2658173, 3797390, 4936607, 5316346, 5696085, 7974519, 9873214, 11392170, 13290865, 14809821, 15949038, 24683035, 26581730, 29619642, 34556249, 39872595, 49366070, 69112498, 74049105, 79745190, 103668747, 148098210, 172781245, 207337494, 345562490, 518343735, 1036687470]

約数ペア:

[(1, 1036687470), (2, 518343735), (3, 345562490), (5, 207337494), (6, 172781245), (7, 148098210), (10, 103668747), (13, 79745190), (14, 74049105), (15, 69112498), (21, 49366070), (26, 39872595), (30, 34556249), (35, 29619642), (39, 26581730), (42, 24683035), (65, 15949038), (70, 14809821), (78, 13290865), (91, 11392170), (105, 9873214), (130, 7974519), (182, 5696085), (195, 5316346), (210, 4936607), (273, 3797390), (390, 2658173), (455, 2278434), (499, 2077530), (546, 1898695), (761, 1362270), (910, 1139217), (998, 1038765), (1365, 759478), (1497, 692510), (1522, 681135), (2283, 454090), (2495, 415506), (2730, 379739), (2994, 346255), (3493, 296790), (3805, 272454), (4566, 227045), (4990, 207753), (5327, 194610), (6487, 159810), (6986, 148395), (7485, 138502), (7610, 136227), (9893, 104790), (10479, 98930), (10654, 97305), (11415, 90818), (12974, 79905), (14970, 69251), (15981, 64870), (17465, 59358), (19461, 53270), (19786, 52395), (20958, 49465), (22830, 45409), (26635, 38922), (29679, 34930), (31962, 32435)]