1520783316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 4504550400

約数和(自身を除く): 2983767084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 41, 52, 54, 58, 78, 82, 87, 108, 116, 117, 123, 156, 164, 174, 234, 246, 261, 348, 351, 369, 377, 468, 492, 522, 533, 702, 738, 754, 783, 911, 1044, 1066, 1107, 1131, 1189, 1404, 1476, 1508, 1566, 1599, 1822, 2132, 2214, 2262, 2378, 2733, 3132, 3198, 3393, 3567, 3644, 4428, 4524, 4756, 4797, 5466, 6396, 6786, 7134, 8199, 9594, 10179, 10701, 10932, 11843, 13572, 14268, 14391, 15457, 16398, 19188, 20358, 21402, 23686, 24597, 26419, 28782, 30914, 32103, 32796, 35529, 37351, 40716, 42804, 46371, 47372, 49194, 52838, 57564, 61828, 64206, 71058, 74702, 79257, 92742, 98388, 105676, 106587, 112053, 128412, 139113, 142116, 149404, 158514, 185484, 213174, 224106, 237771, 278226, 317028, 319761, 336159, 343447, 417339, 426348, 448212, 475542, 485563, 556452, 639522, 672318, 686894, 713313, 834678, 951084, 971126, 1008477, 1030341, 1083179, 1279044, 1344636, 1373788, 1426626, 1456689, 1669356, 1942252, 2016954, 2060682, 2166358, 2853252, 2913378, 3091023, 3249537, 4033908, 4121364, 4332716, 4370067, 5826756, 6182046, 6499074, 8740134, 9273069, 9748611, 12364092, 12998148, 13110201, 14081327, 17480268, 18546138, 19497222, 26220402, 28162654, 29245833, 37092276, 38994444, 42243981, 52440804, 56325308, 58491666, 84487962, 116983332, 126731943, 168975924, 253463886, 380195829, 506927772, 760391658, 1520783316]

約数ペア:

[(1, 1520783316), (2, 760391658), (3, 506927772), (4, 380195829), (6, 253463886), (9, 168975924), (12, 126731943), (13, 116983332), (18, 84487962), (26, 58491666), (27, 56325308), (29, 52440804), (36, 42243981), (39, 38994444), (41, 37092276), (52, 29245833), (54, 28162654), (58, 26220402), (78, 19497222), (82, 18546138), (87, 17480268), (108, 14081327), (116, 13110201), (117, 12998148), (123, 12364092), (156, 9748611), (164, 9273069), (174, 8740134), (234, 6499074), (246, 6182046), (261, 5826756), (348, 4370067), (351, 4332716), (369, 4121364), (377, 4033908), (468, 3249537), (492, 3091023), (522, 2913378), (533, 2853252), (702, 2166358), (738, 2060682), (754, 2016954), (783, 1942252), (911, 1669356), (1044, 1456689), (1066, 1426626), (1107, 1373788), (1131, 1344636), (1189, 1279044), (1404, 1083179), (1476, 1030341), (1508, 1008477), (1566, 971126), (1599, 951084), (1822, 834678), (2132, 713313), (2214, 686894), (2262, 672318), (2378, 639522), (2733, 556452), (3132, 485563), (3198, 475542), (3393, 448212), (3567, 426348), (3644, 417339), (4428, 343447), (4524, 336159), (4756, 319761), (4797, 317028), (5466, 278226), (6396, 237771), (6786, 224106), (7134, 213174), (8199, 185484), (9594, 158514), (10179, 149404), (10701, 142116), (10932, 139113), (11843, 128412), (13572, 112053), (14268, 106587), (14391, 105676), (15457, 98388), (16398, 92742), (19188, 79257), (20358, 74702), (21402, 71058), (23686, 64206), (24597, 61828), (26419, 57564), (28782, 52838), (30914, 49194), (32103, 47372), (32796, 46371), (35529, 42804), (37351, 40716)]