2100106680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 320

約数和(自身を含む): 7586900640

約数和(自身を除く): 5486793960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 197, 210, 222, 245, 259, 280, 294, 296, 343, 370, 392, 394, 420, 444, 490, 518, 555, 588, 591, 686, 735, 740, 777, 788, 840, 888, 980, 985, 1029, 1036, 1110, 1176, 1182, 1295, 1372, 1379, 1470, 1480, 1554, 1576, 1715, 1813, 1960, 1970, 2058, 2072, 2220, 2364, 2401, 2590, 2744, 2758, 2940, 2955, 3108, 3430, 3626, 3885, 3940, 4116, 4137, 4440, 4728, 4802, 5145, 5180, 5439, 5516, 5880, 5910, 6216, 6860, 6895, 7203, 7252, 7289, 7770, 7880, 8232, 8274, 9065, 9604, 9653, 10290, 10360, 10878, 11032, 11820, 12005, 12691, 13720, 13790, 14406, 14504, 14578, 15540, 16548, 18130, 19208, 19306, 20580, 20685, 21756, 21867, 23640, 24010, 25382, 27195, 27580, 28812, 28959, 29156, 31080, 33096, 36015, 36260, 36445, 38073, 38612, 41160, 41370, 43512, 43734, 48020, 48265, 50764, 51023, 54390, 55160, 57624, 57918, 58312, 63455, 67571, 72030, 72520, 72890, 76146, 77224, 82740, 87468, 88837, 96040, 96530, 101528, 102046, 108780, 109335, 115836, 126910, 135142, 144060, 144795, 145780, 152292, 153069, 165480, 174936, 177674, 190365, 193060, 202713, 204092, 217560, 218670, 231672, 253820, 255115, 266511, 270284, 288120, 289590, 291560, 304584, 306138, 337855, 355348, 357161, 380730, 386120, 405426, 408184, 437340, 444185, 472997, 507640, 510230, 533022, 540568, 579180, 612276, 675710, 710696, 714322, 761460, 765345, 810852, 874680, 888370, 945994, 1013565, 1020460, 1066044, 1071483, 1158360, 1224552, 1332555, 1351420, 1418991, 1428644, 1522920, 1530690, 1621704, 1776740, 1785805, 1891988, 2027130, 2040920, 2132088, 2142966, 2364985, 2500127, 2665110, 2702840, 2837982, 2857288, 3061380, 3553480, 3571610, 3783976, 4054260, 4285932, 4729970, 5000254, 5330220, 5357415, 5675964, 6122760, 7094955, 7143220, 7500381, 8108520, 8571864, 9459940, 10000508, 10660440, 10714830, 11351928, 12500635, 14189910, 14286440, 15000762, 17500889, 18919880, 20001016, 21429660, 25001270, 28379820, 30001524, 35001778, 37501905, 42859320, 50002540, 52502667, 56759640, 60003048, 70003556, 75003810, 87504445, 100005080, 105005334, 140007112, 150007620, 175008890, 210010668, 262513335, 300015240, 350017780, 420021336, 525026670, 700035560, 1050053340, 2100106680]

約数ペア:

[(1, 2100106680), (2, 1050053340), (3, 700035560), (4, 525026670), (5, 420021336), (6, 350017780), (7, 300015240), (8, 262513335), (10, 210010668), (12, 175008890), (14, 150007620), (15, 140007112), (20, 105005334), (21, 100005080), (24, 87504445), (28, 75003810), (30, 70003556), (35, 60003048), (37, 56759640), (40, 52502667), (42, 50002540), (49, 42859320), (56, 37501905), (60, 35001778), (70, 30001524), (74, 28379820), (84, 25001270), (98, 21429660), (105, 20001016), (111, 18919880), (120, 17500889), (140, 15000762), (147, 14286440), (148, 14189910), (168, 12500635), (185, 11351928), (196, 10714830), (197, 10660440), (210, 10000508), (222, 9459940), (245, 8571864), (259, 8108520), (280, 7500381), (294, 7143220), (296, 7094955), (343, 6122760), (370, 5675964), (392, 5357415), (394, 5330220), (420, 5000254), (444, 4729970), (490, 4285932), (518, 4054260), (555, 3783976), (588, 3571610), (591, 3553480), (686, 3061380), (735, 2857288), (740, 2837982), (777, 2702840), (788, 2665110), (840, 2500127), (888, 2364985), (980, 2142966), (985, 2132088), (1029, 2040920), (1036, 2027130), (1110, 1891988), (1176, 1785805), (1182, 1776740), (1295, 1621704), (1372, 1530690), (1379, 1522920), (1470, 1428644), (1480, 1418991), (1554, 1351420), (1576, 1332555), (1715, 1224552), (1813, 1158360), (1960, 1071483), (1970, 1066044), (2058, 1020460), (2072, 1013565), (2220, 945994), (2364, 888370), (2401, 874680), (2590, 810852), (2744, 765345), (2758, 761460), (2940, 714322), (2955, 710696), (3108, 675710), (3430, 612276), (3626, 579180), (3885, 540568), (3940, 533022), (4116, 510230), (4137, 507640), (4440, 472997), (4728, 444185), (4802, 437340), (5145, 408184), (5180, 405426), (5439, 386120), (5516, 380730), (5880, 357161), (5910, 355348), (6216, 337855), (6860, 306138), (6895, 304584), (7203, 291560), (7252, 289590), (7289, 288120), (7770, 270284), (7880, 266511), (8232, 255115), (8274, 253820), (9065, 231672), (9604, 218670), (9653, 217560), (10290, 204092), (10360, 202713), (10878, 193060), (11032, 190365), (11820, 177674), (12005, 174936), (12691, 165480), (13720, 153069), (13790, 152292), (14406, 145780), (14504, 144795), (14578, 144060), (15540, 135142), (16548, 126910), (18130, 115836), (19208, 109335), (19306, 108780), (20580, 102046), (20685, 101528), (21756, 96530), (21867, 96040), (23640, 88837), (24010, 87468), (25382, 82740), (27195, 77224), (27580, 76146), (28812, 72890), (28959, 72520), (29156, 72030), (31080, 67571), (33096, 63455), (36015, 58312), (36260, 57918), (36445, 57624), (38073, 55160), (38612, 54390), (41160, 51023), (41370, 50764), (43512, 48265), (43734, 48020)]