421076880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{9283}}^1$

素因数の和:9315

約数の個数: 200

約数和(自身を含む): 1671565632

約数和(自身を除く): 1250488752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 9283, 11340, 15120, 18566, 22680, 27849, 37132, 45360, 46415, 55698, 64981, 74264, 83547, 92830, 111396, 129962, 139245, 148528, 167094, 185660, 194943, 222792, 250641, 259924, 278490, 324905, 334188, 371320, 389886, 417735, 445584, 501282, 519848, 556980, 584829, 649810, 668376, 742640, 751923, 779772, 835470, 974715, 1002564, 1039696, 1113960, 1169658, 1253205, 1299620, 1336752, 1503846, 1559544, 1670940, 1754487, 1949430, 2005128, 2227920, 2339316, 2506410, 2599240, 2924145, 3007692, 3119088, 3341880, 3508974, 3759615, 3898860, 4010256, 4678632, 5012820, 5198480, 5263461, 5848290, 6015384, 6683760, 7017948, 7519230, 7797720, 8772435, 9357264, 10025640, 10526922, 11696580, 12030768, 14035896, 15038460, 15595440, 17544870, 20051280, 21053844, 23393160, 26317305, 28071792, 30076920, 35089740, 42107688, 46786320, 52634610, 60153840, 70179480, 84215376, 105269220, 140358960, 210538440, 421076880]

約数ペア:

[(1, 421076880), (2, 210538440), (3, 140358960), (4, 105269220), (5, 84215376), (6, 70179480), (7, 60153840), (8, 52634610), (9, 46786320), (10, 42107688), (12, 35089740), (14, 30076920), (15, 28071792), (16, 26317305), (18, 23393160), (20, 21053844), (21, 20051280), (24, 17544870), (27, 15595440), (28, 15038460), (30, 14035896), (35, 12030768), (36, 11696580), (40, 10526922), (42, 10025640), (45, 9357264), (48, 8772435), (54, 7797720), (56, 7519230), (60, 7017948), (63, 6683760), (70, 6015384), (72, 5848290), (80, 5263461), (81, 5198480), (84, 5012820), (90, 4678632), (105, 4010256), (108, 3898860), (112, 3759615), (120, 3508974), (126, 3341880), (135, 3119088), (140, 3007692), (144, 2924145), (162, 2599240), (168, 2506410), (180, 2339316), (189, 2227920), (210, 2005128), (216, 1949430), (240, 1754487), (252, 1670940), (270, 1559544), (280, 1503846), (315, 1336752), (324, 1299620), (336, 1253205), (360, 1169658), (378, 1113960), (405, 1039696), (420, 1002564), (432, 974715), (504, 835470), (540, 779772), (560, 751923), (567, 742640), (630, 668376), (648, 649810), (720, 584829), (756, 556980), (810, 519848), (840, 501282), (945, 445584), (1008, 417735), (1080, 389886), (1134, 371320), (1260, 334188), (1296, 324905), (1512, 278490), (1620, 259924), (1680, 250641), (1890, 222792), (2160, 194943), (2268, 185660), (2520, 167094), (2835, 148528), (3024, 139245), (3240, 129962), (3780, 111396), (4536, 92830), (5040, 83547), (5670, 74264), (6480, 64981), (7560, 55698), (9072, 46415), (9283, 45360), (11340, 37132), (15120, 27849), (18566, 22680)]