1895390400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1031}}^1$

素因数の和:1439

約数の個数: 168

約数和(自身を含む): 6240743424

約数和(自身を除く): 4345353024

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, 1031, 1149, 1200, 1532, 1600, 1915, 2062, 2298, 2400, 3064, 3093, 3830, 4124, 4596, 4800, 5155, 5745, 6128, 6186, 7660, 8248, 9192, 9575, 10310, 11490, 12256, 12372, 15320, 15465, 16496, 18384, 19150, 20620, 22980, 24512, 24744, 25775, 28725, 30640, 30930, 32992, 36768, 38300, 41240, 45960, 49488, 51550, 57450, 61280, 61860, 65984, 73536, 76600, 77325, 82480, 91920, 98976, 103100, 114900, 122560, 123720, 153200, 154650, 164960, 183840, 197952, 206200, 229800, 247440, 306400, 309300, 329920, 367680, 394873, 412400, 459600, 494880, 612800, 618600, 789746, 824800, 919200, 989760, 1184619, 1237200, 1579492, 1649600, 1838400, 1974365, 2369238, 2474400, 3158984, 3948730, 4738476, 4948800, 5923095, 6317968, 7897460, 9476952, 9871825, 11846190, 12635936, 15794920, 18953904, 19743650, 23692380, 25271872, 29615475, 31589840, 37907808, 39487300, 47384760, 59230950, 63179680, 75815616, 78974600, 94769520, 118461900, 126359360, 157949200, 189539040, 236923800, 315898400, 379078080, 473847600, 631796800, 947695200, 1895390400]

約数ペア:

[(1, 1895390400), (2, 947695200), (3, 631796800), (4, 473847600), (5, 379078080), (6, 315898400), (8, 236923800), (10, 189539040), (12, 157949200), (15, 126359360), (16, 118461900), (20, 94769520), (24, 78974600), (25, 75815616), (30, 63179680), (32, 59230950), (40, 47384760), (48, 39487300), (50, 37907808), (60, 31589840), (64, 29615475), (75, 25271872), (80, 23692380), (96, 19743650), (100, 18953904), (120, 15794920), (150, 12635936), (160, 11846190), (192, 9871825), (200, 9476952), (240, 7897460), (300, 6317968), (320, 5923095), (383, 4948800), (400, 4738476), (480, 3948730), (600, 3158984), (766, 2474400), (800, 2369238), (960, 1974365), (1031, 1838400), (1149, 1649600), (1200, 1579492), (1532, 1237200), (1600, 1184619), (1915, 989760), (2062, 919200), (2298, 824800), (2400, 789746), (3064, 618600), (3093, 612800), (3830, 494880), (4124, 459600), (4596, 412400), (4800, 394873), (5155, 367680), (5745, 329920), (6128, 309300), (6186, 306400), (7660, 247440), (8248, 229800), (9192, 206200), (9575, 197952), (10310, 183840), (11490, 164960), (12256, 154650), (12372, 153200), (15320, 123720), (15465, 122560), (16496, 114900), (18384, 103100), (19150, 98976), (20620, 91920), (22980, 82480), (24512, 77325), (24744, 76600), (25775, 73536), (28725, 65984), (30640, 61860), (30930, 61280), (32992, 57450), (36768, 51550), (38300, 49488), (41240, 45960)]