21353114880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:974

約数の個数: 432

約数和(自身を含む): 77199844176

約数和(自身を除く): 55846729296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 53, 60, 64, 72, 80, 82, 90, 96, 106, 120, 123, 128, 144, 159, 160, 164, 180, 192, 205, 212, 240, 246, 256, 265, 288, 318, 320, 328, 360, 369, 384, 410, 424, 477, 480, 492, 530, 576, 615, 636, 640, 656, 720, 738, 768, 795, 820, 848, 853, 954, 960, 984, 1060, 1152, 1230, 1272, 1280, 1312, 1440, 1476, 1590, 1640, 1696, 1706, 1845, 1908, 1920, 1968, 2120, 2173, 2304, 2385, 2460, 2544, 2559, 2624, 2880, 2952, 3180, 3280, 3392, 3412, 3690, 3816, 3840, 3936, 4240, 4265, 4346, 4770, 4920, 5088, 5118, 5248, 5760, 5904, 6360, 6519, 6560, 6784, 6824, 7380, 7632, 7677, 7872, 8480, 8530, 8692, 9540, 9840, 10176, 10236, 10496, 10865, 11520, 11808, 12720, 12795, 13038, 13120, 13568, 13648, 14760, 15264, 15354, 15744, 16960, 17060, 17384, 19080, 19557, 19680, 20352, 20472, 21730, 23616, 25440, 25590, 26076, 26240, 27296, 29520, 30528, 30708, 31488, 32595, 33920, 34120, 34768, 34973, 38160, 38385, 39114, 39360, 40704, 40944, 43460, 45209, 47232, 50880, 51180, 52152, 52480, 54592, 59040, 61056, 61416, 65190, 67840, 68240, 69536, 69946, 76320, 76770, 78228, 78720, 81888, 86920, 90418, 94464, 97785, 101760, 102360, 104304, 104919, 109184, 118080, 122112, 122832, 130380, 135627, 136480, 139072, 139892, 152640, 153540, 156456, 157440, 163776, 173840, 174865, 180836, 195570, 203520, 204720, 208608, 209838, 218368, 226045, 236160, 245664, 260760, 271254, 272960, 278144, 279784, 305280, 307080, 312912, 314757, 327552, 347680, 349730, 361672, 391140, 406881, 409440, 417216, 419676, 452090, 472320, 491328, 521520, 524595, 542508, 545920, 556288, 559568, 610560, 614160, 625824, 629514, 655104, 678135, 695360, 699460, 723344, 782280, 813762, 818880, 834432, 839352, 904180, 982656, 1043040, 1049190, 1085016, 1091840, 1119136, 1228320, 1251648, 1259028, 1356270, 1390720, 1398920, 1446688, 1564560, 1573785, 1627524, 1637760, 1668864, 1678704, 1808360, 1853569, 1965312, 2034405, 2086080, 2098380, 2170032, 2238272, 2456640, 2503296, 2518056, 2712540, 2781440, 2797840, 2893376, 3129120, 3147570, 3255048, 3275520, 3357408, 3616720, 3707138, 4068810, 4172160, 4196760, 4340064, 4476544, 4913280, 5006592, 5036112, 5425080, 5560707, 5595680, 5786752, 6258240, 6295140, 6510096, 6714816, 7233440, 7414276, 8137620, 8344320, 8393520, 8680128, 8953088, 9267845, 9826560, 10072224, 10850160, 11121414, 11191360, 11573504, 12516480, 12590280, 13020192, 13429632, 14466880, 14828552, 16275240, 16682121, 16787040, 17360256, 18535690, 20144448, 21700320, 22242828, 22382720, 25032960, 25180560, 26040384, 26859264, 27803535, 28933760, 29657104, 32550480, 33364242, 33574080, 34720512, 37071380, 40288896, 43400640, 44485656, 44765440, 50361120, 52080768, 55607070, 57867520, 59314208, 65100960, 66728484, 67148160, 74142760, 80577792, 83410605, 86801280, 88971312, 100722240, 104161536, 111214140, 118628416, 130201920, 133456968, 134296320, 148285520, 166821210, 173602560, 177942624, 201444480, 222428280, 237256832, 260403840, 266913936, 296571040, 333642420, 355885248, 402888960, 444856560, 474513664, 520807680, 533827872, 593142080, 667284840, 711770496, 889713120, 1067655744, 1186284160, 1334569680, 1423540992, 1779426240, 2135311488, 2372568320, 2669139360, 3558852480, 4270622976, 5338278720, 7117704960, 10676557440, 21353114880]

約数ペア:

[(1, 21353114880), (2, 10676557440), (3, 7117704960), (4, 5338278720), (5, 4270622976), (6, 3558852480), (8, 2669139360), (9, 2372568320), (10, 2135311488), (12, 1779426240), (15, 1423540992), (16, 1334569680), (18, 1186284160), (20, 1067655744), (24, 889713120), (30, 711770496), (32, 667284840), (36, 593142080), (40, 533827872), (41, 520807680), (45, 474513664), (48, 444856560), (53, 402888960), (60, 355885248), (64, 333642420), (72, 296571040), (80, 266913936), (82, 260403840), (90, 237256832), (96, 222428280), (106, 201444480), (120, 177942624), (123, 173602560), (128, 166821210), (144, 148285520), (159, 134296320), (160, 133456968), (164, 130201920), (180, 118628416), (192, 111214140), (205, 104161536), (212, 100722240), (240, 88971312), (246, 86801280), (256, 83410605), (265, 80577792), (288, 74142760), (318, 67148160), (320, 66728484), (328, 65100960), (360, 59314208), (369, 57867520), (384, 55607070), (410, 52080768), (424, 50361120), (477, 44765440), (480, 44485656), (492, 43400640), (530, 40288896), (576, 37071380), (615, 34720512), (636, 33574080), (640, 33364242), (656, 32550480), (720, 29657104), (738, 28933760), (768, 27803535), (795, 26859264), (820, 26040384), (848, 25180560), (853, 25032960), (954, 22382720), (960, 22242828), (984, 21700320), (1060, 20144448), (1152, 18535690), (1230, 17360256), (1272, 16787040), (1280, 16682121), (1312, 16275240), (1440, 14828552), (1476, 14466880), (1590, 13429632), (1640, 13020192), (1696, 12590280), (1706, 12516480), (1845, 11573504), (1908, 11191360), (1920, 11121414), (1968, 10850160), (2120, 10072224), (2173, 9826560), (2304, 9267845), (2385, 8953088), (2460, 8680128), (2544, 8393520), (2559, 8344320), (2624, 8137620), (2880, 7414276), (2952, 7233440), (3180, 6714816), (3280, 6510096), (3392, 6295140), (3412, 6258240), (3690, 5786752), (3816, 5595680), (3840, 5560707), (3936, 5425080), (4240, 5036112), (4265, 5006592), (4346, 4913280), (4770, 4476544), (4920, 4340064), (5088, 4196760), (5118, 4172160), (5248, 4068810), (5760, 3707138), (5904, 3616720), (6360, 3357408), (6519, 3275520), (6560, 3255048), (6784, 3147570), (6824, 3129120), (7380, 2893376), (7632, 2797840), (7677, 2781440), (7872, 2712540), (8480, 2518056), (8530, 2503296), (8692, 2456640), (9540, 2238272), (9840, 2170032), (10176, 2098380), (10236, 2086080), (10496, 2034405), (10865, 1965312), (11520, 1853569), (11808, 1808360), (12720, 1678704), (12795, 1668864), (13038, 1637760), (13120, 1627524), (13568, 1573785), (13648, 1564560), (14760, 1446688), (15264, 1398920), (15354, 1390720), (15744, 1356270), (16960, 1259028), (17060, 1251648), (17384, 1228320), (19080, 1119136), (19557, 1091840), (19680, 1085016), (20352, 1049190), (20472, 1043040), (21730, 982656), (23616, 904180), (25440, 839352), (25590, 834432), (26076, 818880), (26240, 813762), (27296, 782280), (29520, 723344), (30528, 699460), (30708, 695360), (31488, 678135), (32595, 655104), (33920, 629514), (34120, 625824), (34768, 614160), (34973, 610560), (38160, 559568), (38385, 556288), (39114, 545920), (39360, 542508), (40704, 524595), (40944, 521520), (43460, 491328), (45209, 472320), (47232, 452090), (50880, 419676), (51180, 417216), (52152, 409440), (52480, 406881), (54592, 391140), (59040, 361672), (61056, 349730), (61416, 347680), (65190, 327552), (67840, 314757), (68240, 312912), (69536, 307080), (69946, 305280), (76320, 279784), (76770, 278144), (78228, 272960), (78720, 271254), (81888, 260760), (86920, 245664), (90418, 236160), (94464, 226045), (97785, 218368), (101760, 209838), (102360, 208608), (104304, 204720), (104919, 203520), (109184, 195570), (118080, 180836), (122112, 174865), (122832, 173840), (130380, 163776), (135627, 157440), (136480, 156456), (139072, 153540), (139892, 152640)]