2687917286400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{91381}}^1$

素因数の和:91797

約数の個数: 264

約数和(自身を含む): 8906999153664

約数和(自身を除く): 6219081867264

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 383, 384, 400, 480, 512, 600, 640, 766, 768, 800, 960, 1024, 1149, 1200, 1280, 1532, 1536, 1600, 1915, 1920, 2298, 2400, 2560, 3064, 3072, 3200, 3830, 3840, 4596, 4800, 5120, 5745, 6128, 6400, 7660, 7680, 9192, 9575, 9600, 11490, 12256, 12800, 15320, 15360, 18384, 19150, 19200, 22980, 24512, 25600, 28725, 30640, 36768, 38300, 38400, 45960, 49024, 57450, 61280, 73536, 76600, 76800, 91381, 91920, 98048, 114900, 122560, 147072, 153200, 182762, 183840, 196096, 229800, 245120, 274143, 294144, 306400, 365524, 367680, 392192, 456905, 459600, 490240, 548286, 588288, 612800, 731048, 735360, 913810, 919200, 980480, 1096572, 1176576, 1225600, 1370715, 1462096, 1470720, 1827620, 1838400, 1960960, 2193144, 2284525, 2451200, 2741430, 2924192, 2941440, 3655240, 3676800, 4386288, 4569050, 4902400, 5482860, 5848384, 5882880, 6853575, 7310480, 7353600, 8772576, 9138100, 9804800, 10965720, 11696768, 13707150, 14620960, 14707200, 17545152, 18276200, 21931440, 23393536, 27414300, 29241920, 29414400, 34998923, 35090304, 36552400, 43862880, 46787072, 54828600, 58483840, 69997846, 70180608, 73104800, 87725760, 93574144, 104996769, 109657200, 116967680, 139995692, 140361216, 146209600, 174994615, 175451520, 209993538, 219314400, 233935360, 279991384, 280722432, 292419200, 349989230, 350903040, 419987076, 438628800, 467870720, 524983845, 559982768, 584838400, 699978460, 701806080, 839974152, 874973075, 877257600, 1049967690, 1119965536, 1169676800, 1399956920, 1403612160, 1679948304, 1749946150, 1754515200, 2099935380, 2239931072, 2339353600, 2624919225, 2799913840, 3359896608, 3499892300, 3509030400, 4199870760, 4479862144, 5249838450, 5599827680, 6719793216, 6999784600, 7018060800, 8399741520, 8959724288, 10499676900, 11199655360, 13439586432, 13999569200, 16799483040, 17919448576, 20999353800, 22399310720, 26879172864, 27999138400, 33598966080, 35838897152, 41998707600, 44798621440, 53758345728, 55998276800, 67197932160, 83997415200, 89597242880, 107516691456, 111996553600, 134395864320, 167994830400, 179194485760, 223993107200, 268791728640, 335989660800, 447986214400, 537583457280, 671979321600, 895972428800, 1343958643200, 2687917286400]

約数ペア:

[(1, 2687917286400), (2, 1343958643200), (3, 895972428800), (4, 671979321600), (5, 537583457280), (6, 447986214400), (8, 335989660800), (10, 268791728640), (12, 223993107200), (15, 179194485760), (16, 167994830400), (20, 134395864320), (24, 111996553600), (25, 107516691456), (30, 89597242880), (32, 83997415200), (40, 67197932160), (48, 55998276800), (50, 53758345728), (60, 44798621440), (64, 41998707600), (75, 35838897152), (80, 33598966080), (96, 27999138400), (100, 26879172864), (120, 22399310720), (128, 20999353800), (150, 17919448576), (160, 16799483040), (192, 13999569200), (200, 13439586432), (240, 11199655360), (256, 10499676900), (300, 8959724288), (320, 8399741520), (383, 7018060800), (384, 6999784600), (400, 6719793216), (480, 5599827680), (512, 5249838450), (600, 4479862144), (640, 4199870760), (766, 3509030400), (768, 3499892300), (800, 3359896608), (960, 2799913840), (1024, 2624919225), (1149, 2339353600), (1200, 2239931072), (1280, 2099935380), (1532, 1754515200), (1536, 1749946150), (1600, 1679948304), (1915, 1403612160), (1920, 1399956920), (2298, 1169676800), (2400, 1119965536), (2560, 1049967690), (3064, 877257600), (3072, 874973075), (3200, 839974152), (3830, 701806080), (3840, 699978460), (4596, 584838400), (4800, 559982768), (5120, 524983845), (5745, 467870720), (6128, 438628800), (6400, 419987076), (7660, 350903040), (7680, 349989230), (9192, 292419200), (9575, 280722432), (9600, 279991384), (11490, 233935360), (12256, 219314400), (12800, 209993538), (15320, 175451520), (15360, 174994615), (18384, 146209600), (19150, 140361216), (19200, 139995692), (22980, 116967680), (24512, 109657200), (25600, 104996769), (28725, 93574144), (30640, 87725760), (36768, 73104800), (38300, 70180608), (38400, 69997846), (45960, 58483840), (49024, 54828600), (57450, 46787072), (61280, 43862880), (73536, 36552400), (76600, 35090304), (76800, 34998923), (91381, 29414400), (91920, 29241920), (98048, 27414300), (114900, 23393536), (122560, 21931440), (147072, 18276200), (153200, 17545152), (182762, 14707200), (183840, 14620960), (196096, 13707150), (229800, 11696768), (245120, 10965720), (274143, 9804800), (294144, 9138100), (306400, 8772576), (365524, 7353600), (367680, 7310480), (392192, 6853575), (456905, 5882880), (459600, 5848384), (490240, 5482860), (548286, 4902400), (588288, 4569050), (612800, 4386288), (731048, 3676800), (735360, 3655240), (913810, 2941440), (919200, 2924192), (980480, 2741430), (1096572, 2451200), (1176576, 2284525), (1225600, 2193144), (1370715, 1960960), (1462096, 1838400), (1470720, 1827620)]