1262890440

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 448

約数和(自身を含む): 5099500800

約数和(自身を除く): 3836610360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 243, 252, 269, 270, 276, 280, 315, 322, 324, 345, 360, 378, 405, 414, 420, 460, 483, 486, 504, 538, 540, 552, 567, 621, 630, 644, 648, 690, 729, 756, 805, 807, 810, 828, 840, 920, 945, 966, 972, 1035, 1076, 1080, 1134, 1215, 1242, 1260, 1288, 1345, 1380, 1449, 1458, 1512, 1610, 1614, 1620, 1656, 1701, 1863, 1883, 1890, 1932, 1944, 2070, 2152, 2268, 2415, 2421, 2430, 2484, 2520, 2690, 2760, 2835, 2898, 2916, 3105, 3220, 3228, 3240, 3402, 3645, 3726, 3766, 3780, 3864, 4035, 4140, 4347, 4536, 4830, 4842, 4860, 4968, 5103, 5380, 5589, 5649, 5670, 5796, 5832, 6187, 6210, 6440, 6456, 6804, 7245, 7263, 7290, 7452, 7532, 7560, 8070, 8280, 8505, 8694, 9315, 9415, 9660, 9684, 9720, 10206, 10760, 11178, 11298, 11340, 11592, 12105, 12374, 12420, 13041, 13608, 14490, 14526, 14580, 14904, 15064, 16140, 16767, 16947, 17010, 17388, 18561, 18630, 18830, 19320, 19368, 20412, 21735, 21789, 22356, 22596, 22680, 24210, 24748, 24840, 25515, 26082, 27945, 28245, 28980, 29052, 29160, 30935, 32280, 33534, 33894, 34020, 34776, 36315, 37122, 37260, 37660, 39123, 40824, 43309, 43470, 43578, 44712, 45192, 48420, 49496, 50841, 51030, 52164, 55683, 55890, 56490, 57960, 58104, 61870, 65205, 65367, 67068, 67788, 68040, 72630, 74244, 74520, 75320, 78246, 83835, 84735, 86618, 86940, 87156, 92805, 96840, 101682, 102060, 104328, 108945, 111366, 111780, 112980, 117369, 123740, 129927, 130410, 130734, 134136, 135576, 145260, 148488, 152523, 156492, 167049, 167670, 169470, 173236, 173880, 174312, 185610, 195615, 196101, 203364, 204120, 216545, 217890, 222732, 223560, 225960, 234738, 247480, 254205, 259854, 260820, 261468, 278415, 290520, 305046, 312984, 326835, 334098, 335340, 338940, 346472, 371220, 389781, 391230, 392202, 406728, 433090, 435780, 445464, 457569, 469476, 501147, 508410, 519708, 521640, 522936, 556830, 586845, 610092, 649635, 653670, 668196, 670680, 677880, 742440, 762615, 779562, 782460, 784404, 835245, 866180, 871560, 915138, 938952, 980505, 1002294, 1016820, 1039416, 1113660, 1169343, 1173690, 1220184, 1299270, 1307340, 1336392, 1372707, 1503441, 1525230, 1559124, 1564920, 1568808, 1670490, 1732360, 1830276, 1948905, 1961010, 2004588, 2033640, 2227320, 2287845, 2338686, 2347380, 2505735, 2598540, 2614680, 2745414, 3006882, 3050460, 3118248, 3340980, 3508029, 3660552, 3897810, 3922020, 4009176, 4510323, 4575690, 4677372, 4694760, 5011470, 5197080, 5490828, 5846715, 6013764, 6100920, 6681960, 6863535, 7016058, 7517205, 7795620, 7844040, 9020646, 9151380, 9354744, 10022940, 10524087, 10981656, 11693430, 12027528, 13727070, 14032116, 15034410, 15591240, 17540145, 18041292, 18302760, 20045880, 21048174, 22551615, 23386860, 27454140, 28064232, 30068820, 31572261, 35080290, 36082584, 42096348, 45103230, 46773720, 52620435, 54908280, 60137640, 63144522, 70160580, 84192696, 90206460, 105240870, 126289044, 140321160, 157861305, 180412920, 210481740, 252578088, 315722610, 420963480, 631445220, 1262890440]

約数ペア:

[(1, 1262890440), (2, 631445220), (3, 420963480), (4, 315722610), (5, 252578088), (6, 210481740), (7, 180412920), (8, 157861305), (9, 140321160), (10, 126289044), (12, 105240870), (14, 90206460), (15, 84192696), (18, 70160580), (20, 63144522), (21, 60137640), (23, 54908280), (24, 52620435), (27, 46773720), (28, 45103230), (30, 42096348), (35, 36082584), (36, 35080290), (40, 31572261), (42, 30068820), (45, 28064232), (46, 27454140), (54, 23386860), (56, 22551615), (60, 21048174), (63, 20045880), (69, 18302760), (70, 18041292), (72, 17540145), (81, 15591240), (84, 15034410), (90, 14032116), (92, 13727070), (105, 12027528), (108, 11693430), (115, 10981656), (120, 10524087), (126, 10022940), (135, 9354744), (138, 9151380), (140, 9020646), (161, 7844040), (162, 7795620), (168, 7517205), (180, 7016058), (184, 6863535), (189, 6681960), (207, 6100920), (210, 6013764), (216, 5846715), (230, 5490828), (243, 5197080), (252, 5011470), (269, 4694760), (270, 4677372), (276, 4575690), (280, 4510323), (315, 4009176), (322, 3922020), (324, 3897810), (345, 3660552), (360, 3508029), (378, 3340980), (405, 3118248), (414, 3050460), (420, 3006882), (460, 2745414), (483, 2614680), (486, 2598540), (504, 2505735), (538, 2347380), (540, 2338686), (552, 2287845), (567, 2227320), (621, 2033640), (630, 2004588), (644, 1961010), (648, 1948905), (690, 1830276), (729, 1732360), (756, 1670490), (805, 1568808), (807, 1564920), (810, 1559124), (828, 1525230), (840, 1503441), (920, 1372707), (945, 1336392), (966, 1307340), (972, 1299270), (1035, 1220184), (1076, 1173690), (1080, 1169343), (1134, 1113660), (1215, 1039416), (1242, 1016820), (1260, 1002294), (1288, 980505), (1345, 938952), (1380, 915138), (1449, 871560), (1458, 866180), (1512, 835245), (1610, 784404), (1614, 782460), (1620, 779562), (1656, 762615), (1701, 742440), (1863, 677880), (1883, 670680), (1890, 668196), (1932, 653670), (1944, 649635), (2070, 610092), (2152, 586845), (2268, 556830), (2415, 522936), (2421, 521640), (2430, 519708), (2484, 508410), (2520, 501147), (2690, 469476), (2760, 457569), (2835, 445464), (2898, 435780), (2916, 433090), (3105, 406728), (3220, 392202), (3228, 391230), (3240, 389781), (3402, 371220), (3645, 346472), (3726, 338940), (3766, 335340), (3780, 334098), (3864, 326835), (4035, 312984), (4140, 305046), (4347, 290520), (4536, 278415), (4830, 261468), (4842, 260820), (4860, 259854), (4968, 254205), (5103, 247480), (5380, 234738), (5589, 225960), (5649, 223560), (5670, 222732), (5796, 217890), (5832, 216545), (6187, 204120), (6210, 203364), (6440, 196101), (6456, 195615), (6804, 185610), (7245, 174312), (7263, 173880), (7290, 173236), (7452, 169470), (7532, 167670), (7560, 167049), (8070, 156492), (8280, 152523), (8505, 148488), (8694, 145260), (9315, 135576), (9415, 134136), (9660, 130734), (9684, 130410), (9720, 129927), (10206, 123740), (10760, 117369), (11178, 112980), (11298, 111780), (11340, 111366), (11592, 108945), (12105, 104328), (12374, 102060), (12420, 101682), (13041, 96840), (13608, 92805), (14490, 87156), (14526, 86940), (14580, 86618), (14904, 84735), (15064, 83835), (16140, 78246), (16767, 75320), (16947, 74520), (17010, 74244), (17388, 72630), (18561, 68040), (18630, 67788), (18830, 67068), (19320, 65367), (19368, 65205), (20412, 61870), (21735, 58104), (21789, 57960), (22356, 56490), (22596, 55890), (22680, 55683), (24210, 52164), (24748, 51030), (24840, 50841), (25515, 49496), (26082, 48420), (27945, 45192), (28245, 44712), (28980, 43578), (29052, 43470), (29160, 43309), (30935, 40824), (32280, 39123), (33534, 37660), (33894, 37260), (34020, 37122), (34776, 36315)]