1684307520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{9283}}^1$

素因数の和:9319

約数の個数: 280

約数和(自身を含む): 6848026944

約数和(自身を除く): 5163719424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 9283, 10080, 11340, 12096, 12960, 15120, 18144, 18566, 20160, 22680, 25920, 27849, 30240, 36288, 37132, 45360, 46415, 55698, 60480, 64981, 74264, 83547, 90720, 92830, 111396, 129962, 139245, 148528, 167094, 181440, 185660, 194943, 222792, 250641, 259924, 278490, 297056, 324905, 334188, 371320, 389886, 417735, 445584, 501282, 519848, 556980, 584829, 594112, 649810, 668376, 742640, 751923, 779772, 835470, 891168, 974715, 1002564, 1039696, 1113960, 1169658, 1253205, 1299620, 1336752, 1485280, 1503846, 1559544, 1670940, 1754487, 1782336, 1949430, 2005128, 2079392, 2227920, 2339316, 2506410, 2599240, 2673504, 2924145, 2970560, 3007692, 3119088, 3341880, 3508974, 3759615, 3898860, 4010256, 4158784, 4455840, 4678632, 5012820, 5198480, 5263461, 5347008, 5848290, 6015384, 6238176, 6683760, 7017948, 7519230, 7797720, 8020512, 8772435, 8911680, 9357264, 10025640, 10396960, 10526922, 11696580, 12030768, 12476352, 13367520, 14035896, 15038460, 15595440, 16041024, 17544870, 18714528, 20051280, 20793920, 21053844, 23393160, 24061536, 26317305, 26735040, 28071792, 30076920, 31190880, 35089740, 37429056, 40102560, 42107688, 46786320, 48123072, 52634610, 56143584, 60153840, 62381760, 70179480, 80205120, 84215376, 93572640, 105269220, 112287168, 120307680, 140358960, 168430752, 187145280, 210538440, 240615360, 280717920, 336861504, 421076880, 561435840, 842153760, 1684307520]

約数ペア:

[(1, 1684307520), (2, 842153760), (3, 561435840), (4, 421076880), (5, 336861504), (6, 280717920), (7, 240615360), (8, 210538440), (9, 187145280), (10, 168430752), (12, 140358960), (14, 120307680), (15, 112287168), (16, 105269220), (18, 93572640), (20, 84215376), (21, 80205120), (24, 70179480), (27, 62381760), (28, 60153840), (30, 56143584), (32, 52634610), (35, 48123072), (36, 46786320), (40, 42107688), (42, 40102560), (45, 37429056), (48, 35089740), (54, 31190880), (56, 30076920), (60, 28071792), (63, 26735040), (64, 26317305), (70, 24061536), (72, 23393160), (80, 21053844), (81, 20793920), (84, 20051280), (90, 18714528), (96, 17544870), (105, 16041024), (108, 15595440), (112, 15038460), (120, 14035896), (126, 13367520), (135, 12476352), (140, 12030768), (144, 11696580), (160, 10526922), (162, 10396960), (168, 10025640), (180, 9357264), (189, 8911680), (192, 8772435), (210, 8020512), (216, 7797720), (224, 7519230), (240, 7017948), (252, 6683760), (270, 6238176), (280, 6015384), (288, 5848290), (315, 5347008), (320, 5263461), (324, 5198480), (336, 5012820), (360, 4678632), (378, 4455840), (405, 4158784), (420, 4010256), (432, 3898860), (448, 3759615), (480, 3508974), (504, 3341880), (540, 3119088), (560, 3007692), (567, 2970560), (576, 2924145), (630, 2673504), (648, 2599240), (672, 2506410), (720, 2339316), (756, 2227920), (810, 2079392), (840, 2005128), (864, 1949430), (945, 1782336), (960, 1754487), (1008, 1670940), (1080, 1559544), (1120, 1503846), (1134, 1485280), (1260, 1336752), (1296, 1299620), (1344, 1253205), (1440, 1169658), (1512, 1113960), (1620, 1039696), (1680, 1002564), (1728, 974715), (1890, 891168), (2016, 835470), (2160, 779772), (2240, 751923), (2268, 742640), (2520, 668376), (2592, 649810), (2835, 594112), (2880, 584829), (3024, 556980), (3240, 519848), (3360, 501282), (3780, 445584), (4032, 417735), (4320, 389886), (4536, 371320), (5040, 334188), (5184, 324905), (5670, 297056), (6048, 278490), (6480, 259924), (6720, 250641), (7560, 222792), (8640, 194943), (9072, 185660), (9283, 181440), (10080, 167094), (11340, 148528), (12096, 139245), (12960, 129962), (15120, 111396), (18144, 92830), (18566, 90720), (20160, 83547), (22680, 74264), (25920, 64981), (27849, 60480), (30240, 55698), (36288, 46415), (37132, 45360)]