252910795200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1570

約数の個数: 1008

約数和(自身を含む): 1046485592064

約数和(自身を除く): 793574796864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 43, 48, 49, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 86, 96, 98, 100, 102, 105, 112, 119, 120, 129, 136, 140, 147, 150, 160, 168, 170, 172, 175, 192, 196, 200, 204, 210, 215, 224, 238, 240, 245, 255, 258, 272, 280, 294, 300, 301, 320, 336, 340, 344, 350, 357, 392, 400, 408, 420, 425, 430, 448, 476, 480, 490, 510, 516, 525, 544, 560, 588, 595, 600, 602, 645, 672, 680, 688, 700, 714, 731, 735, 784, 800, 816, 833, 840, 850, 860, 903, 952, 960, 980, 1020, 1032, 1050, 1075, 1088, 1120, 1176, 1190, 1200, 1204, 1225, 1275, 1290, 1344, 1360, 1376, 1400, 1428, 1462, 1470, 1471, 1505, 1568, 1600, 1632, 1666, 1680, 1700, 1720, 1785, 1806, 1904, 1960, 2040, 2064, 2100, 2107, 2150, 2193, 2240, 2352, 2380, 2400, 2408, 2450, 2499, 2550, 2580, 2720, 2752, 2800, 2856, 2924, 2940, 2942, 2975, 3010, 3136, 3225, 3264, 3332, 3360, 3400, 3440, 3570, 3612, 3655, 3675, 3808, 3920, 4080, 4128, 4165, 4200, 4214, 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約数ペア:

[(1, 252910795200), (2, 126455397600), (3, 84303598400), (4, 63227698800), (5, 50582159040), (6, 42151799200), (7, 36130113600), (8, 31613849400), (10, 25291079520), (12, 21075899600), (14, 18065056800), (15, 16860719680), (16, 15806924700), (17, 14877105600), (20, 12645539760), (21, 12043371200), (24, 10537949800), (25, 10116431808), (28, 9032528400), (30, 8430359840), (32, 7903462350), (34, 7438552800), (35, 7226022720), (40, 6322769880), (42, 6021685600), (43, 5881646400), (48, 5268974900), (49, 5161444800), (50, 5058215904), (51, 4959035200), (56, 4516264200), (60, 4215179920), (64, 3951731175), (68, 3719276400), (70, 3613011360), (75, 3372143936), (80, 3161384940), (84, 3010842800), (85, 2975421120), (86, 2940823200), (96, 2634487450), (98, 2580722400), (100, 2529107952), (102, 2479517600), (105, 2408674240), (112, 2258132100), (119, 2125300800), (120, 2107589960), (129, 1960548800), (136, 1859638200), (140, 1806505680), (147, 1720481600), (150, 1686071968), (160, 1580692470), (168, 1505421400), (170, 1487710560), (172, 1470411600), (175, 1445204544), (192, 1317243725), (196, 1290361200), (200, 1264553976), (204, 1239758800), (210, 1204337120), (215, 1176329280), (224, 1129066050), (238, 1062650400), (240, 1053794980), (245, 1032288960), (255, 991807040), (258, 980274400), (272, 929819100), (280, 903252840), (294, 860240800), (300, 843035984), (301, 840235200), (320, 790346235), (336, 752710700), (340, 743855280), (344, 735205800), (350, 722602272), (357, 708433600), (392, 645180600), (400, 632276988), (408, 619879400), (420, 602168560), (425, 595084224), (430, 588164640), (448, 564533025), (476, 531325200), (480, 526897490), (490, 516144480), (510, 495903520), (516, 490137200), (525, 481734848), (544, 464909550), (560, 451626420), (588, 430120400), (595, 425060160), (600, 421517992), (602, 420117600), (645, 392109760), (672, 376355350), (680, 371927640), (688, 367602900), (700, 361301136), (714, 354216800), (731, 345979200), (735, 344096320), (784, 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659008), (399840, 632530), (400112, 632100), (404544, 625175), (409360, 617820), (411880, 614040), (421400, 600168), (429828, 588400), (432474, 584800), (438600, 576632), (441300, 573104), (442771, 571200), (470720, 537285), (481600, 525147), (491232, 514850), (494256, 511700), (499800, 506024), (500140, 505680)]