2490295968

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1012

約数の個数: 192

約数和(自身を含む): 7575321600

約数和(自身を除く): 5085025632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 109, 124, 144, 186, 216, 218, 248, 279, 288, 327, 372, 432, 436, 496, 558, 654, 744, 837, 853, 864, 872, 981, 992, 1116, 1308, 1488, 1674, 1706, 1744, 1962, 2232, 2559, 2616, 2943, 2976, 3348, 3379, 3412, 3488, 3924, 4464, 5118, 5232, 5886, 6696, 6758, 6824, 7677, 7848, 8928, 10137, 10236, 10464, 11772, 13392, 13516, 13648, 15354, 15696, 20274, 20472, 23031, 23544, 26443, 26784, 27032, 27296, 30411, 30708, 31392, 40548, 40944, 46062, 47088, 52886, 54064, 60822, 61416, 79329, 81096, 81888, 91233, 92124, 92977, 94176, 105772, 108128, 121644, 122832, 158658, 162192, 182466, 184248, 185954, 211544, 237987, 243288, 245664, 278931, 317316, 324384, 364932, 368496, 371908, 423088, 475974, 486576, 557862, 634632, 713961, 729864, 736992, 743816, 836793, 846176, 951948, 973152, 1115724, 1269264, 1427922, 1459728, 1487632, 1673586, 1903896, 2231448, 2510379, 2538528, 2855844, 2882287, 2919456, 2975264, 3347172, 3807792, 4462896, 5020758, 5711688, 5764574, 6694344, 7615584, 8646861, 8925792, 10041516, 11423376, 11529148, 13388688, 17293722, 20083032, 22846752, 23058296, 25940583, 26777376, 34587444, 40166064, 46116592, 51881166, 69174888, 77821749, 80332128, 92233184, 103762332, 138349776, 155643498, 207524664, 276699552, 311286996, 415049328, 622573992, 830098656, 1245147984, 2490295968]

約数ペア:

[(1, 2490295968), (2, 1245147984), (3, 830098656), (4, 622573992), (6, 415049328), (8, 311286996), (9, 276699552), (12, 207524664), (16, 155643498), (18, 138349776), (24, 103762332), (27, 92233184), (31, 80332128), (32, 77821749), (36, 69174888), (48, 51881166), (54, 46116592), (62, 40166064), (72, 34587444), (93, 26777376), (96, 25940583), (108, 23058296), (109, 22846752), (124, 20083032), (144, 17293722), (186, 13388688), (216, 11529148), (218, 11423376), (248, 10041516), (279, 8925792), (288, 8646861), (327, 7615584), (372, 6694344), (432, 5764574), (436, 5711688), (496, 5020758), (558, 4462896), (654, 3807792), (744, 3347172), (837, 2975264), (853, 2919456), (864, 2882287), (872, 2855844), (981, 2538528), (992, 2510379), (1116, 2231448), (1308, 1903896), (1488, 1673586), (1674, 1487632), (1706, 1459728), (1744, 1427922), (1962, 1269264), (2232, 1115724), (2559, 973152), (2616, 951948), (2943, 846176), (2976, 836793), (3348, 743816), (3379, 736992), (3412, 729864), (3488, 713961), (3924, 634632), (4464, 557862), (5118, 486576), (5232, 475974), (5886, 423088), (6696, 371908), (6758, 368496), (6824, 364932), (7677, 324384), (7848, 317316), (8928, 278931), (10137, 245664), (10236, 243288), (10464, 237987), (11772, 211544), (13392, 185954), (13516, 184248), (13648, 182466), (15354, 162192), (15696, 158658), (20274, 122832), (20472, 121644), (23031, 108128), (23544, 105772), (26443, 94176), (26784, 92977), (27032, 92124), (27296, 91233), (30411, 81888), (30708, 81096), (31392, 79329), (40548, 61416), (40944, 60822), (46062, 54064), (47088, 52886)]