1142185380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3491}}^1$

素因数の和:3570

約数の個数: 192

約数和(自身を含む): 3942328320

約数和(自身を除く): 2800142940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 380, 399, 410, 420, 492, 532, 570, 574, 615, 665, 779, 798, 820, 861, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1722, 1995, 2337, 2460, 2660, 2870, 3116, 3444, 3491, 3895, 3990, 4305, 4674, 5453, 5740, 6982, 7790, 7980, 8610, 9348, 10473, 10906, 11685, 13964, 15580, 16359, 17220, 17455, 20946, 21812, 23370, 24437, 27265, 32718, 34910, 41892, 46740, 48874, 52365, 54530, 65436, 66329, 69820, 73311, 81795, 97748, 104730, 109060, 122185, 132658, 143131, 146622, 163590, 198987, 209460, 244370, 265316, 286262, 293244, 327180, 331645, 366555, 397974, 429393, 464303, 488740, 572524, 663290, 715655, 733110, 795948, 858786, 928606, 994935, 1001917, 1326580, 1392909, 1431310, 1466220, 1717572, 1857212, 1989870, 2003834, 2146965, 2321515, 2719489, 2785818, 2862620, 3005751, 3979740, 4007668, 4293930, 4643030, 5009585, 5438978, 5571636, 6011502, 6964545, 8158467, 8587860, 9286060, 10019170, 10877956, 12023004, 13597445, 13929090, 15028755, 16316934, 19036423, 20038340, 27194890, 27858180, 30057510, 32633868, 38072846, 40792335, 54389780, 57109269, 60115020, 76145692, 81584670, 95182115, 114218538, 163169340, 190364230, 228437076, 285546345, 380728460, 571092690, 1142185380]

約数ペア:

[(1, 1142185380), (2, 571092690), (3, 380728460), (4, 285546345), (5, 228437076), (6, 190364230), (7, 163169340), (10, 114218538), (12, 95182115), (14, 81584670), (15, 76145692), (19, 60115020), (20, 57109269), (21, 54389780), (28, 40792335), (30, 38072846), (35, 32633868), (38, 30057510), (41, 27858180), (42, 27194890), (57, 20038340), (60, 19036423), (70, 16316934), (76, 15028755), (82, 13929090), (84, 13597445), (95, 12023004), (105, 10877956), (114, 10019170), (123, 9286060), (133, 8587860), (140, 8158467), (164, 6964545), (190, 6011502), (205, 5571636), (210, 5438978), (228, 5009585), (246, 4643030), (266, 4293930), (285, 4007668), (287, 3979740), (380, 3005751), (399, 2862620), (410, 2785818), (420, 2719489), (492, 2321515), (532, 2146965), (570, 2003834), (574, 1989870), (615, 1857212), (665, 1717572), (779, 1466220), (798, 1431310), (820, 1392909), (861, 1326580), (1140, 1001917), (1148, 994935), (1230, 928606), (1330, 858786), (1435, 795948), (1558, 733110), (1596, 715655), (1722, 663290), (1995, 572524), (2337, 488740), (2460, 464303), (2660, 429393), (2870, 397974), (3116, 366555), (3444, 331645), (3491, 327180), (3895, 293244), (3990, 286262), (4305, 265316), (4674, 244370), (5453, 209460), (5740, 198987), (6982, 163590), (7790, 146622), (7980, 143131), (8610, 132658), (9348, 122185), (10473, 109060), (10906, 104730), (11685, 97748), (13964, 81795), (15580, 73311), (16359, 69820), (17220, 66329), (17455, 65436), (20946, 54530), (21812, 52365), (23370, 48874), (24437, 46740), (27265, 41892), (32718, 34910)]