2909072160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15907}}^1$

素因数の和:16055

約数の個数: 144

約数和(自身を含む): 10006004736

約数和(自身を除く): 7096932576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 15240, 15907, 18288, 20320, 22860, 30480, 31814, 36576, 45720, 47721, 60960, 63628, 79535, 91440, 95442, 127256, 143163, 159070, 182880, 190884, 238605, 254512, 286326, 318140, 381768, 477210, 509024, 572652, 636280, 715815, 763536, 954420, 1145304, 1272560, 1431630, 1527072, 1908840, 2020189, 2290608, 2545120, 2863260, 3817680, 4040378, 4581216, 5726520, 6060567, 7635360, 8080756, 10100945, 11453040, 12121134, 16161512, 18181701, 20201890, 22906080, 24242268, 30302835, 32323024, 36363402, 40403780, 48484536, 60605670, 64646048, 72726804, 80807560, 90908505, 96969072, 121211340, 145453608, 161615120, 181817010, 193938144, 242422680, 290907216, 323230240, 363634020, 484845360, 581814432, 727268040, 969690720, 1454536080, 2909072160]

約数ペア:

[(1, 2909072160), (2, 1454536080), (3, 969690720), (4, 727268040), (5, 581814432), (6, 484845360), (8, 363634020), (9, 323230240), (10, 290907216), (12, 242422680), (15, 193938144), (16, 181817010), (18, 161615120), (20, 145453608), (24, 121211340), (30, 96969072), (32, 90908505), (36, 80807560), (40, 72726804), (45, 64646048), (48, 60605670), (60, 48484536), (72, 40403780), (80, 36363402), (90, 32323024), (96, 30302835), (120, 24242268), (127, 22906080), (144, 20201890), (160, 18181701), (180, 16161512), (240, 12121134), (254, 11453040), (288, 10100945), (360, 8080756), (381, 7635360), (480, 6060567), (508, 5726520), (635, 4581216), (720, 4040378), (762, 3817680), (1016, 2863260), (1143, 2545120), (1270, 2290608), (1440, 2020189), (1524, 1908840), (1905, 1527072), (2032, 1431630), (2286, 1272560), (2540, 1145304), (3048, 954420), (3810, 763536), (4064, 715815), (4572, 636280), (5080, 572652), (5715, 509024), (6096, 477210), (7620, 381768), (9144, 318140), (10160, 286326), (11430, 254512), (12192, 238605), (15240, 190884), (15907, 182880), (18288, 159070), (20320, 143163), (22860, 127256), (30480, 95442), (31814, 91440), (36576, 79535), (45720, 63628), (47721, 60960)]