2287874520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 7564677120

約数和(自身を除く): 5276802600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 163, 180, 254, 307, 326, 360, 381, 489, 508, 614, 635, 652, 762, 815, 921, 978, 1016, 1143, 1228, 1270, 1304, 1467, 1524, 1535, 1630, 1842, 1905, 1956, 2286, 2445, 2456, 2540, 2763, 2934, 3048, 3070, 3260, 3684, 3810, 3912, 4572, 4605, 4890, 5080, 5526, 5715, 5868, 6140, 6520, 7335, 7368, 7620, 9144, 9210, 9780, 11052, 11430, 11736, 12280, 13815, 14670, 15240, 18420, 19560, 20701, 22104, 22860, 27630, 29340, 36840, 38989, 41402, 45720, 50041, 55260, 58680, 62103, 77978, 82804, 100082, 103505, 110520, 116967, 124206, 150123, 155956, 165608, 186309, 194945, 200164, 207010, 233934, 248412, 250205, 300246, 310515, 311912, 350901, 372618, 389890, 400328, 414020, 450369, 467868, 496824, 500410, 584835, 600492, 621030, 701802, 745236, 750615, 779780, 828040, 900738, 931545, 935736, 1000820, 1169670, 1200984, 1242060, 1403604, 1490472, 1501230, 1559560, 1754505, 1801476, 1863090, 2001640, 2251845, 2339340, 2484120, 2807208, 3002460, 3509010, 3602952, 3726180, 4503690, 4678680, 6004920, 6355207, 7018020, 7452360, 9007380, 12710414, 14036040, 18014760, 19065621, 25420828, 31776035, 38131242, 50841656, 57196863, 63552070, 76262484, 95328105, 114393726, 127104140, 152524968, 190656210, 228787452, 254208280, 285984315, 381312420, 457574904, 571968630, 762624840, 1143937260, 2287874520]

約数ペア:

[(1, 2287874520), (2, 1143937260), (3, 762624840), (4, 571968630), (5, 457574904), (6, 381312420), (8, 285984315), (9, 254208280), (10, 228787452), (12, 190656210), (15, 152524968), (18, 127104140), (20, 114393726), (24, 95328105), (30, 76262484), (36, 63552070), (40, 57196863), (45, 50841656), (60, 38131242), (72, 31776035), (90, 25420828), (120, 19065621), (127, 18014760), (163, 14036040), (180, 12710414), (254, 9007380), (307, 7452360), (326, 7018020), (360, 6355207), (381, 6004920), (489, 4678680), (508, 4503690), (614, 3726180), (635, 3602952), (652, 3509010), (762, 3002460), (815, 2807208), (921, 2484120), (978, 2339340), (1016, 2251845), (1143, 2001640), (1228, 1863090), (1270, 1801476), (1304, 1754505), (1467, 1559560), (1524, 1501230), (1535, 1490472), (1630, 1403604), (1842, 1242060), (1905, 1200984), (1956, 1169670), (2286, 1000820), (2445, 935736), (2456, 931545), (2540, 900738), (2763, 828040), (2934, 779780), (3048, 750615), (3070, 745236), (3260, 701802), (3684, 621030), (3810, 600492), (3912, 584835), (4572, 500410), (4605, 496824), (4890, 467868), (5080, 450369), (5526, 414020), (5715, 400328), (5868, 389890), (6140, 372618), (6520, 350901), (7335, 311912), (7368, 310515), (7620, 300246), (9144, 250205), (9210, 248412), (9780, 233934), (11052, 207010), (11430, 200164), (11736, 194945), (12280, 186309), (13815, 165608), (14670, 155956), (15240, 150123), (18420, 124206), (19560, 116967), (20701, 110520), (22104, 103505), (22860, 100082), (27630, 82804), (29340, 77978), (36840, 62103), (38989, 58680), (41402, 55260), (45720, 50041)]