1871296560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5433

約数の個数: 320

約数和(自身を含む): 7688079360

約数和(自身を除く): 5816782800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4347, 4830, 4968, 5040, 5381, 5520, 5796, 6210, 6440, 7245, 7560, 7728, 8280, 8694, 9660, 9936, 10762, 11592, 12420, 12880, 14490, 15120, 16143, 16560, 17388, 19320, 21524, 21735, 23184, 24840, 26905, 28980, 32286, 34776, 37667, 38640, 43048, 43470, 48429, 49680, 53810, 57960, 64572, 69552, 75334, 80715, 86096, 86940, 96858, 107620, 113001, 115920, 123763, 129144, 145287, 150668, 161430, 173880, 188335, 193716, 215240, 226002, 242145, 247526, 258288, 290574, 301336, 322860, 339003, 347760, 371289, 376670, 387432, 430480, 452004, 484290, 495052, 565005, 581148, 602672, 618815, 645720, 678006, 726435, 742578, 753340, 774864, 866341, 904008, 968580, 990104, 1017009, 1113867, 1130010, 1162296, 1237630, 1291440, 1356012, 1452870, 1485156, 1506680, 1695015, 1732682, 1808016, 1856445, 1937160, 1980208, 2034018, 2227734, 2260020, 2324592, 2475260, 2599023, 2712024, 2905740, 2970312, 3013360, 3341601, 3390030, 3465364, 3712890, 3874320, 4068036, 4331705, 4455468, 4520040, 4950520, 5085045, 5198046, 5424048, 5569335, 5811480, 5940624, 6683202, 6780060, 6930728, 7425780, 7797069, 8136072, 8663410, 8910936, 9040080, 9901040, 10170090, 10396092, 11138670, 11622960, 12995115, 13366404, 13560120, 13861456, 14851560, 15594138, 16272144, 16708005, 17326820, 17821872, 20340180, 20792184, 22277340, 23391207, 25990230, 26732808, 27120240, 29703120, 31188276, 33416010, 34653640, 38985345, 40680360, 41584368, 44554680, 46782414, 51980460, 53465616, 62376552, 66832020, 69307280, 77970690, 81360720, 89109360, 93564828, 103960920, 116956035, 124753104, 133664040, 155941380, 187129656, 207921840, 233912070, 267328080, 311882760, 374259312, 467824140, 623765520, 935648280, 1871296560]

約数ペア:

[(1, 1871296560), (2, 935648280), (3, 623765520), (4, 467824140), (5, 374259312), (6, 311882760), (7, 267328080), (8, 233912070), (9, 207921840), (10, 187129656), (12, 155941380), (14, 133664040), (15, 124753104), (16, 116956035), (18, 103960920), (20, 93564828), (21, 89109360), (23, 81360720), (24, 77970690), (27, 69307280), (28, 66832020), (30, 62376552), (35, 53465616), (36, 51980460), (40, 46782414), (42, 44554680), (45, 41584368), (46, 40680360), (48, 38985345), (54, 34653640), (56, 33416010), (60, 31188276), (63, 29703120), (69, 27120240), (70, 26732808), (72, 25990230), (80, 23391207), (84, 22277340), (90, 20792184), (92, 20340180), (105, 17821872), (108, 17326820), (112, 16708005), (115, 16272144), (120, 15594138), (126, 14851560), (135, 13861456), (138, 13560120), (140, 13366404), (144, 12995115), (161, 11622960), (168, 11138670), (180, 10396092), (184, 10170090), (189, 9901040), (207, 9040080), (210, 8910936), (216, 8663410), (230, 8136072), (240, 7797069), (252, 7425780), (270, 6930728), (276, 6780060), (280, 6683202), (315, 5940624), (322, 5811480), (336, 5569335), (345, 5424048), (360, 5198046), (368, 5085045), (378, 4950520), (414, 4520040), (420, 4455468), (432, 4331705), (460, 4068036), (483, 3874320), (504, 3712890), (540, 3465364), (552, 3390030), (560, 3341601), (621, 3013360), (630, 2970312), (644, 2905740), (690, 2712024), (720, 2599023), (756, 2475260), (805, 2324592), (828, 2260020), (840, 2227734), (920, 2034018), (945, 1980208), (966, 1937160), (1008, 1856445), (1035, 1808016), (1080, 1732682), (1104, 1695015), (1242, 1506680), (1260, 1485156), (1288, 1452870), (1380, 1356012), (1449, 1291440), (1512, 1237630), (1610, 1162296), (1656, 1130010), (1680, 1113867), (1840, 1017009), (1890, 990104), (1932, 968580), (2070, 904008), (2160, 866341), (2415, 774864), (2484, 753340), (2520, 742578), (2576, 726435), (2760, 678006), (2898, 645720), (3024, 618815), (3105, 602672), (3220, 581148), (3312, 565005), (3780, 495052), (3864, 484290), (4140, 452004), (4347, 430480), (4830, 387432), (4968, 376670), (5040, 371289), (5381, 347760), (5520, 339003), (5796, 322860), (6210, 301336), (6440, 290574), (7245, 258288), (7560, 247526), (7728, 242145), (8280, 226002), (8694, 215240), (9660, 193716), (9936, 188335), (10762, 173880), (11592, 161430), (12420, 150668), (12880, 145287), (14490, 129144), (15120, 123763), (16143, 115920), (16560, 113001), (17388, 107620), (19320, 96858), (21524, 86940), (21735, 86096), (23184, 80715), (24840, 75334), (26905, 69552), (28980, 64572), (32286, 57960), (34776, 53810), (37667, 49680), (38640, 48429), (43048, 43470)]