1375971840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 320

約数和(自身を含む): 5179489920

約数和(自身を除く): 3803518080

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, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1171, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2342, 2448, 2560, 2720, 2880, 3060, 3264, 3456, 3513, 3672, 3840, 4080, 4320, 4352, 4590, 4608, 4684, 4896, 5440, 5760, 5855, 6120, 6528, 6912, 7026, 7344, 7680, 8160, 8640, 8704, 9180, 9368, 9792, 10539, 10880, 11520, 11710, 12240, 13056, 13824, 14052, 14688, 16320, 17280, 17565, 18360, 18736, 19584, 19907, 21078, 21760, 23040, 23420, 24480, 26112, 28104, 29376, 31617, 32640, 34560, 35130, 36720, 37472, 39168, 39814, 42156, 43520, 46840, 48960, 52695, 56208, 58752, 59721, 63234, 65280, 69120, 70260, 73440, 74944, 78336, 79628, 84312, 93680, 97920, 99535, 105390, 112416, 117504, 119442, 126468, 130560, 140520, 146880, 149888, 158085, 159256, 168624, 179163, 187360, 195840, 199070, 210780, 224832, 235008, 238884, 252936, 281040, 293760, 298605, 299776, 316170, 318512, 337248, 358326, 374720, 391680, 398140, 421560, 449664, 477768, 505872, 537489, 562080, 587520, 597210, 599552, 632340, 637024, 674496, 716652, 749440, 796280, 843120, 895815, 899328, 955536, 1011744, 1074978, 1124160, 1175040, 1194420, 1264680, 1274048, 1348992, 1433304, 1498880, 1592560, 1686240, 1791630, 1798656, 1911072, 2023488, 2149956, 2248320, 2388840, 2529360, 2548096, 2687445, 2697984, 2866608, 2997760, 3185120, 3372480, 3583260, 3822144, 4046976, 4299912, 4496640, 4777680, 5058720, 5096192, 5374890, 5395968, 5733216, 6370240, 6744960, 7166520, 7644288, 8093952, 8599824, 8993280, 9555360, 10117440, 10192384, 10749780, 11466432, 12740480, 13489920, 14333040, 15288576, 16187904, 17199648, 19110720, 20234880, 21499560, 22932864, 25480960, 26979840, 28666080, 30577152, 34399296, 38221440, 40469760, 42999120, 45865728, 50961920, 57332160, 68798592, 76442880, 80939520, 85998240, 91731456, 114664320, 137597184, 152885760, 171996480, 229328640, 275194368, 343992960, 458657280, 687985920, 1375971840]

約数ペア:

[(1, 1375971840), (2, 687985920), (3, 458657280), (4, 343992960), (5, 275194368), (6, 229328640), (8, 171996480), (9, 152885760), (10, 137597184), (12, 114664320), (15, 91731456), (16, 85998240), (17, 80939520), (18, 76442880), (20, 68798592), (24, 57332160), (27, 50961920), (30, 45865728), (32, 42999120), (34, 40469760), (36, 38221440), (40, 34399296), (45, 30577152), (48, 28666080), (51, 26979840), (54, 25480960), (60, 22932864), (64, 21499560), (68, 20234880), (72, 19110720), (80, 17199648), (85, 16187904), (90, 15288576), (96, 14333040), (102, 13489920), (108, 12740480), (120, 11466432), (128, 10749780), (135, 10192384), (136, 10117440), (144, 9555360), (153, 8993280), (160, 8599824), (170, 8093952), (180, 7644288), (192, 7166520), (204, 6744960), (216, 6370240), (240, 5733216), (255, 5395968), (256, 5374890), (270, 5096192), (272, 5058720), (288, 4777680), (306, 4496640), (320, 4299912), (340, 4046976), (360, 3822144), (384, 3583260), (408, 3372480), (432, 3185120), (459, 2997760), (480, 2866608), (510, 2697984), (512, 2687445), (540, 2548096), (544, 2529360), (576, 2388840), (612, 2248320), (640, 2149956), (680, 2023488), (720, 1911072), (765, 1798656), (768, 1791630), (816, 1686240), (864, 1592560), (918, 1498880), (960, 1433304), (1020, 1348992), (1080, 1274048), (1088, 1264680), (1152, 1194420), (1171, 1175040), (1224, 1124160), (1280, 1074978), (1360, 1011744), (1440, 955536), (1530, 899328), (1536, 895815), (1632, 843120), (1728, 796280), (1836, 749440), (1920, 716652), (2040, 674496), (2160, 637024), (2176, 632340), (2295, 599552), (2304, 597210), (2342, 587520), (2448, 562080), (2560, 537489), (2720, 505872), (2880, 477768), (3060, 449664), (3264, 421560), (3456, 398140), (3513, 391680), (3672, 374720), (3840, 358326), (4080, 337248), (4320, 318512), (4352, 316170), (4590, 299776), (4608, 298605), (4684, 293760), (4896, 281040), (5440, 252936), (5760, 238884), (5855, 235008), (6120, 224832), (6528, 210780), (6912, 199070), (7026, 195840), (7344, 187360), (7680, 179163), (8160, 168624), (8640, 159256), (8704, 158085), (9180, 149888), (9368, 146880), (9792, 140520), (10539, 130560), (10880, 126468), (11520, 119442), (11710, 117504), (12240, 112416), (13056, 105390), (13824, 99535), (14052, 97920), (14688, 93680), (16320, 84312), (17280, 79628), (17565, 78336), (18360, 74944), (18736, 73440), (19584, 70260), (19907, 69120), (21078, 65280), (21760, 63234), (23040, 59721), (23420, 58752), (24480, 56208), (26112, 52695), (28104, 48960), (29376, 46840), (31617, 43520), (32640, 42156), (34560, 39814), (35130, 39168), (36720, 37472)]