2500778880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8513}}^1$

素因数の和:8558

約数の個数: 256

約数和(自身を含む): 9379022400

約数和(自身を除く): 6878243520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8513, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17026, 17280, 18360, 19584, 24480, 25539, 29376, 32640, 34052, 36720, 42565, 48960, 51078, 58752, 68104, 73440, 76617, 85130, 97920, 102156, 127695, 136208, 144721, 146880, 153234, 170260, 204312, 229851, 255390, 272416, 289442, 293760, 306468, 340520, 383085, 408624, 434163, 459702, 510780, 544832, 578884, 612936, 681040, 723605, 766170, 817248, 868326, 919404, 1021560, 1089664, 1149255, 1157768, 1225872, 1302489, 1362080, 1447210, 1532340, 1634496, 1736652, 1838808, 2043120, 2170815, 2298510, 2315536, 2451744, 2604978, 2724160, 2894420, 3064680, 3268992, 3473304, 3677616, 3907467, 4086240, 4341630, 4597020, 4631072, 4903488, 5209956, 5448320, 5788840, 6129360, 6512445, 6946608, 7355232, 7814934, 8172480, 8683260, 9194040, 9262144, 9806976, 10419912, 11577680, 12258720, 13024890, 13893216, 14710464, 15629868, 16344960, 17366520, 18388080, 18524288, 19537335, 20839824, 23155360, 24517440, 26049780, 27786432, 29420928, 31259736, 34733040, 36776160, 39074670, 41679648, 46310720, 49034880, 52099560, 55572864, 62519472, 69466080, 73552320, 78149340, 83359296, 92621440, 104199120, 125038944, 138932160, 147104640, 156298680, 166718592, 208398240, 250077888, 277864320, 312597360, 416796480, 500155776, 625194720, 833592960, 1250389440, 2500778880]

約数ペア:

[(1, 2500778880), (2, 1250389440), (3, 833592960), (4, 625194720), (5, 500155776), (6, 416796480), (8, 312597360), (9, 277864320), (10, 250077888), (12, 208398240), (15, 166718592), (16, 156298680), (17, 147104640), (18, 138932160), (20, 125038944), (24, 104199120), (27, 92621440), (30, 83359296), (32, 78149340), (34, 73552320), (36, 69466080), (40, 62519472), (45, 55572864), (48, 52099560), (51, 49034880), (54, 46310720), (60, 41679648), (64, 39074670), (68, 36776160), (72, 34733040), (80, 31259736), (85, 29420928), (90, 27786432), (96, 26049780), (102, 24517440), (108, 23155360), (120, 20839824), (128, 19537335), (135, 18524288), (136, 18388080), (144, 17366520), (153, 16344960), (160, 15629868), (170, 14710464), (180, 13893216), (192, 13024890), (204, 12258720), (216, 11577680), (240, 10419912), (255, 9806976), (270, 9262144), (272, 9194040), (288, 8683260), (306, 8172480), (320, 7814934), (340, 7355232), (360, 6946608), (384, 6512445), (408, 6129360), (432, 5788840), (459, 5448320), (480, 5209956), (510, 4903488), (540, 4631072), (544, 4597020), (576, 4341630), (612, 4086240), (640, 3907467), (680, 3677616), (720, 3473304), (765, 3268992), (816, 3064680), (864, 2894420), (918, 2724160), (960, 2604978), (1020, 2451744), (1080, 2315536), (1088, 2298510), (1152, 2170815), (1224, 2043120), (1360, 1838808), (1440, 1736652), (1530, 1634496), (1632, 1532340), (1728, 1447210), (1836, 1362080), (1920, 1302489), (2040, 1225872), (2160, 1157768), (2176, 1149255), (2295, 1089664), (2448, 1021560), (2720, 919404), (2880, 868326), (3060, 817248), (3264, 766170), (3456, 723605), (3672, 681040), (4080, 612936), (4320, 578884), (4590, 544832), (4896, 510780), (5440, 459702), (5760, 434163), (6120, 408624), (6528, 383085), (7344, 340520), (8160, 306468), (8513, 293760), (8640, 289442), (9180, 272416), (9792, 255390), (10880, 229851), (12240, 204312), (14688, 170260), (16320, 153234), (17026, 146880), (17280, 144721), (18360, 136208), (19584, 127695), (24480, 102156), (25539, 97920), (29376, 85130), (32640, 76617), (34052, 73440), (36720, 68104), (42565, 58752), (48960, 51078)]