515989440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 280

約数和(自身を含む): 1945093392

約数和(自身を除く): 1429103952

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, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1171, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2342, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3513, 3672, 4080, 4320, 4590, 4684, 4896, 5184, 5440, 5508, 5855, 6120, 6480, 6885, 7026, 7344, 8160, 8640, 9180, 9368, 9792, 10539, 11016, 11710, 12240, 12960, 13770, 14052, 14688, 16320, 17565, 18360, 18736, 19907, 21078, 22032, 23420, 24480, 25920, 27540, 28104, 29376, 31617, 35130, 36720, 37472, 39814, 42156, 44064, 46840, 48960, 52695, 55080, 56208, 59721, 63234, 70260, 73440, 74944, 79628, 84312, 88128, 93680, 94851, 99535, 105390, 110160, 112416, 119442, 126468, 140520, 146880, 158085, 159256, 168624, 179163, 187360, 189702, 199070, 210780, 220320, 224832, 238884, 252936, 281040, 298605, 316170, 318512, 337248, 358326, 374720, 379404, 398140, 421560, 440640, 474255, 477768, 505872, 537489, 562080, 597210, 632340, 637024, 674496, 716652, 758808, 796280, 843120, 895815, 948510, 955536, 1011744, 1074978, 1124160, 1194420, 1264680, 1274048, 1433304, 1517616, 1592560, 1612467, 1686240, 1791630, 1897020, 1911072, 2023488, 2149956, 2388840, 2529360, 2687445, 2866608, 3035232, 3185120, 3224934, 3372480, 3583260, 3794040, 3822144, 4299912, 4777680, 5058720, 5374890, 5733216, 6070464, 6370240, 6449868, 7166520, 7588080, 8062335, 8599824, 9555360, 10117440, 10749780, 11466432, 12899736, 14333040, 15176160, 16124670, 17199648, 19110720, 21499560, 25799472, 28666080, 30352320, 32249340, 34399296, 42999120, 51598944, 57332160, 64498680, 85998240, 103197888, 128997360, 171996480, 257994720, 515989440]

約数ペア:

[(1, 515989440), (2, 257994720), (3, 171996480), (4, 128997360), (5, 103197888), (6, 85998240), (8, 64498680), (9, 57332160), (10, 51598944), (12, 42999120), (15, 34399296), (16, 32249340), (17, 30352320), (18, 28666080), (20, 25799472), (24, 21499560), (27, 19110720), (30, 17199648), (32, 16124670), (34, 15176160), (36, 14333040), (40, 12899736), (45, 11466432), (48, 10749780), (51, 10117440), (54, 9555360), (60, 8599824), (64, 8062335), (68, 7588080), (72, 7166520), (80, 6449868), (81, 6370240), (85, 6070464), (90, 5733216), (96, 5374890), (102, 5058720), (108, 4777680), (120, 4299912), (135, 3822144), (136, 3794040), (144, 3583260), (153, 3372480), (160, 3224934), (162, 3185120), (170, 3035232), (180, 2866608), (192, 2687445), (204, 2529360), (216, 2388840), (240, 2149956), (255, 2023488), (270, 1911072), (272, 1897020), (288, 1791630), (306, 1686240), (320, 1612467), (324, 1592560), (340, 1517616), (360, 1433304), (405, 1274048), (408, 1264680), (432, 1194420), (459, 1124160), (480, 1074978), (510, 1011744), (540, 955536), (544, 948510), (576, 895815), (612, 843120), (648, 796280), (680, 758808), (720, 716652), (765, 674496), (810, 637024), (816, 632340), (864, 597210), (918, 562080), (960, 537489), (1020, 505872), (1080, 477768), (1088, 474255), (1171, 440640), (1224, 421560), (1296, 398140), (1360, 379404), (1377, 374720), (1440, 358326), (1530, 337248), (1620, 318512), (1632, 316170), (1728, 298605), (1836, 281040), (2040, 252936), (2160, 238884), (2295, 224832), (2342, 220320), (2448, 210780), (2592, 199070), (2720, 189702), (2754, 187360), (2880, 179163), (3060, 168624), (3240, 159256), (3264, 158085), (3513, 146880), (3672, 140520), (4080, 126468), (4320, 119442), (4590, 112416), (4684, 110160), (4896, 105390), (5184, 99535), (5440, 94851), (5508, 93680), (5855, 88128), (6120, 84312), (6480, 79628), (6885, 74944), (7026, 73440), (7344, 70260), (8160, 63234), (8640, 59721), (9180, 56208), (9368, 55080), (9792, 52695), (10539, 48960), (11016, 46840), (11710, 44064), (12240, 42156), (12960, 39814), (13770, 37472), (14052, 36720), (14688, 35130), (16320, 31617), (17565, 29376), (18360, 28104), (18736, 27540), (19907, 25920), (21078, 24480), (22032, 23420)]