257065310400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{139831}}^1$

素因数の和:140239

約数の個数: 168

約数和(自身を含む): 845596545024

約数和(自身を除く): 588531234624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 383, 400, 480, 600, 766, 800, 960, 1149, 1200, 1532, 1600, 1915, 2298, 2400, 3064, 3830, 4596, 4800, 5745, 6128, 7660, 9192, 9575, 11490, 12256, 15320, 18384, 19150, 22980, 24512, 28725, 30640, 36768, 38300, 45960, 57450, 61280, 73536, 76600, 91920, 114900, 122560, 139831, 153200, 183840, 229800, 279662, 306400, 367680, 419493, 459600, 559324, 612800, 699155, 838986, 919200, 1118648, 1398310, 1677972, 1838400, 2097465, 2237296, 2796620, 3355944, 3495775, 4194930, 4474592, 5593240, 6711888, 6991550, 8389860, 8949184, 10487325, 11186480, 13423776, 13983100, 16779720, 20974650, 22372960, 26847552, 27966200, 33559440, 41949300, 44745920, 53555273, 55932400, 67118880, 83898600, 107110546, 111864800, 134237760, 160665819, 167797200, 214221092, 223729600, 267776365, 321331638, 335594400, 428442184, 535552730, 642663276, 671188800, 803329095, 856884368, 1071105460, 1285326552, 1338881825, 1606658190, 1713768736, 2142210920, 2570653104, 2677763650, 3213316380, 3427537472, 4016645475, 4284421840, 5141306208, 5355527300, 6426632760, 8033290950, 8568843680, 10282612416, 10711054600, 12853265520, 16066581900, 17137687360, 21422109200, 25706531040, 32133163800, 42844218400, 51413062080, 64266327600, 85688436800, 128532655200, 257065310400]

約数ペア:

[(1, 257065310400), (2, 128532655200), (3, 85688436800), (4, 64266327600), (5, 51413062080), (6, 42844218400), (8, 32133163800), (10, 25706531040), (12, 21422109200), (15, 17137687360), (16, 16066581900), (20, 12853265520), (24, 10711054600), (25, 10282612416), (30, 8568843680), (32, 8033290950), (40, 6426632760), (48, 5355527300), (50, 5141306208), (60, 4284421840), (64, 4016645475), (75, 3427537472), (80, 3213316380), (96, 2677763650), (100, 2570653104), (120, 2142210920), (150, 1713768736), (160, 1606658190), (192, 1338881825), (200, 1285326552), (240, 1071105460), (300, 856884368), (320, 803329095), (383, 671188800), (400, 642663276), (480, 535552730), (600, 428442184), (766, 335594400), (800, 321331638), (960, 267776365), (1149, 223729600), (1200, 214221092), (1532, 167797200), (1600, 160665819), (1915, 134237760), (2298, 111864800), (2400, 107110546), (3064, 83898600), (3830, 67118880), (4596, 55932400), (4800, 53555273), (5745, 44745920), (6128, 41949300), (7660, 33559440), (9192, 27966200), (9575, 26847552), (11490, 22372960), (12256, 20974650), (15320, 16779720), (18384, 13983100), (19150, 13423776), (22980, 11186480), (24512, 10487325), (28725, 8949184), (30640, 8389860), (36768, 6991550), (38300, 6711888), (45960, 5593240), (57450, 4474592), (61280, 4194930), (73536, 3495775), (76600, 3355944), (91920, 2796620), (114900, 2237296), (122560, 2097465), (139831, 1838400), (153200, 1677972), (183840, 1398310), (229800, 1118648), (279662, 919200), (306400, 838986), (367680, 699155), (419493, 612800), (459600, 559324)]