1888583040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 320

約数和(自身を含む): 7144536960

約数和(自身を除く): 5255953920

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, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1920, 2040, 2143, 2160, 2176, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3456, 3672, 4080, 4286, 4320, 4590, 4896, 5184, 5440, 5508, 5760, 6120, 6429, 6480, 6528, 6885, 7344, 8160, 8572, 8640, 9180, 9792, 10368, 10715, 10880, 11016, 12240, 12858, 12960, 13770, 14688, 16320, 17144, 17280, 18360, 19287, 19584, 21430, 22032, 24480, 25716, 25920, 27540, 29376, 32145, 32640, 34288, 36431, 36720, 38574, 42860, 44064, 48960, 51432, 51840, 55080, 57861, 58752, 64290, 68576, 72862, 73440, 77148, 85720, 88128, 96435, 97920, 102864, 109293, 110160, 115722, 128580, 137152, 145724, 146880, 154296, 171440, 173583, 176256, 182155, 192870, 205728, 218586, 220320, 231444, 257160, 274304, 289305, 291448, 293760, 308592, 327879, 342880, 347166, 364310, 385740, 411456, 437172, 440640, 462888, 514320, 546465, 578610, 582896, 617184, 655758, 685760, 694332, 728620, 771480, 822912, 867915, 874344, 881280, 925776, 983637, 1028640, 1092930, 1157220, 1165792, 1234368, 1311516, 1371520, 1388664, 1457240, 1542960, 1639395, 1735830, 1748688, 1851552, 1967274, 2057280, 2185860, 2314440, 2331584, 2468736, 2623032, 2777328, 2914480, 2950911, 3085920, 3278790, 3471660, 3497376, 3703104, 3934548, 4114560, 4371720, 4628880, 4663168, 4918185, 5246064, 5554656, 5828960, 5901822, 6171840, 6557580, 6943320, 6994752, 7406208, 7869096, 8743440, 9257760, 9836370, 10492128, 11109312, 11657920, 11803644, 12343680, 13115160, 13886640, 13989504, 14754555, 15738192, 17486880, 18515520, 19672740, 20984256, 22218624, 23315840, 23607288, 26230320, 27773280, 29509110, 31476384, 34973760, 37031040, 39345480, 41968512, 47214576, 52460640, 55546560, 59018220, 62952768, 69947520, 78690960, 94429152, 104921280, 111093120, 118036440, 125905536, 157381920, 188858304, 209842560, 236072880, 314763840, 377716608, 472145760, 629527680, 944291520, 1888583040]

約数ペア:

[(1, 1888583040), (2, 944291520), (3, 629527680), (4, 472145760), (5, 377716608), (6, 314763840), (8, 236072880), (9, 209842560), (10, 188858304), (12, 157381920), (15, 125905536), (16, 118036440), (17, 111093120), (18, 104921280), (20, 94429152), (24, 78690960), (27, 69947520), (30, 62952768), (32, 59018220), (34, 55546560), (36, 52460640), (40, 47214576), (45, 41968512), (48, 39345480), (51, 37031040), (54, 34973760), (60, 31476384), (64, 29509110), (68, 27773280), (72, 26230320), (80, 23607288), (81, 23315840), (85, 22218624), (90, 20984256), (96, 19672740), (102, 18515520), (108, 17486880), (120, 15738192), (128, 14754555), (135, 13989504), (136, 13886640), (144, 13115160), (153, 12343680), (160, 11803644), (162, 11657920), (170, 11109312), (180, 10492128), (192, 9836370), (204, 9257760), (216, 8743440), (240, 7869096), (255, 7406208), (270, 6994752), (272, 6943320), (288, 6557580), (306, 6171840), (320, 5901822), (324, 5828960), (340, 5554656), (360, 5246064), (384, 4918185), (405, 4663168), (408, 4628880), (432, 4371720), (459, 4114560), (480, 3934548), (510, 3703104), (540, 3497376), (544, 3471660), (576, 3278790), (612, 3085920), (640, 2950911), (648, 2914480), (680, 2777328), (720, 2623032), (765, 2468736), (810, 2331584), (816, 2314440), (864, 2185860), (918, 2057280), (960, 1967274), (1020, 1851552), (1080, 1748688), (1088, 1735830), (1152, 1639395), (1224, 1542960), (1296, 1457240), (1360, 1388664), (1377, 1371520), (1440, 1311516), (1530, 1234368), (1620, 1165792), (1632, 1157220), (1728, 1092930), (1836, 1028640), (1920, 983637), (2040, 925776), (2143, 881280), (2160, 874344), (2176, 867915), (2295, 822912), (2448, 771480), (2592, 728620), (2720, 694332), (2754, 685760), (2880, 655758), (3060, 617184), (3240, 582896), (3264, 578610), (3456, 546465), (3672, 514320), (4080, 462888), (4286, 440640), (4320, 437172), (4590, 411456), (4896, 385740), (5184, 364310), (5440, 347166), (5508, 342880), (5760, 327879), (6120, 308592), (6429, 293760), (6480, 291448), (6528, 289305), (6885, 274304), (7344, 257160), (8160, 231444), (8572, 220320), (8640, 218586), (9180, 205728), (9792, 192870), (10368, 182155), (10715, 176256), (10880, 173583), (11016, 171440), (12240, 154296), (12858, 146880), (12960, 145724), (13770, 137152), (14688, 128580), (16320, 115722), (17144, 110160), (17280, 109293), (18360, 102864), (19287, 97920), (19584, 96435), (21430, 88128), (22032, 85720), (24480, 77148), (25716, 73440), (25920, 72862), (27540, 68576), (29376, 64290), (32145, 58752), (32640, 57861), (34288, 55080), (36431, 51840), (36720, 51432), (38574, 48960), (42860, 44064)]