2108615040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 576

約数和(自身を含む): 8779605120

約数和(自身を除く): 6670990080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 128, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 241, 245, 248, 252, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 384, 392, 420, 434, 441, 448, 465, 480, 482, 490, 496, 504, 558, 560, 576, 588, 620, 630, 640, 651, 672, 720, 723, 735, 744, 784, 840, 868, 882, 896, 930, 960, 964, 980, 992, 1008, 1085, 1116, 1120, 1152, 1176, 1205, 1240, 1260, 1302, 1344, 1395, 1440, 1446, 1470, 1488, 1519, 1568, 1680, 1687, 1736, 1764, 1860, 1920, 1928, 1953, 1960, 1984, 2016, 2169, 2170, 2205, 2232, 2240, 2352, 2410, 2480, 2520, 2604, 2688, 2790, 2880, 2892, 2940, 2976, 3038, 3136, 3255, 3360, 3374, 3472, 3528, 3615, 3720, 3856, 3906, 3920, 3968, 4032, 4338, 4340, 4410, 4464, 4480, 4557, 4704, 4820, 4960, 5040, 5061, 5208, 5580, 5760, 5784, 5880, 5952, 6076, 6272, 6510, 6720, 6748, 6944, 7056, 7230, 7440, 7471, 7595, 7712, 7812, 7840, 8064, 8435, 8676, 8680, 8820, 8928, 9114, 9408, 9640, 9765, 9920, 10080, 10122, 10416, 10845, 11160, 11568, 11760, 11809, 11904, 12152, 13020, 13440, 13496, 13671, 13888, 14112, 14460, 14880, 14942, 15183, 15190, 15424, 15624, 15680, 16870, 17352, 17360, 17640, 17856, 18228, 18816, 19280, 19530, 19840, 20160, 20244, 20832, 21690, 22320, 22413, 22785, 23136, 23520, 23618, 24304, 25305, 26040, 26992, 27342, 27776, 28224, 28920, 29760, 29884, 30366, 30380, 30848, 31248, 31360, 33740, 34704, 34720, 35280, 35427, 35712, 36456, 37355, 38560, 39060, 40320, 40488, 41664, 43380, 44640, 44826, 45570, 46272, 47040, 47236, 48608, 50610, 52080, 52297, 53984, 54684, 56448, 57840, 59045, 59520, 59768, 60732, 60760, 62496, 67239, 67480, 68355, 69408, 69440, 70560, 70854, 72912, 74710, 75915, 77120, 78120, 80976, 83328, 86760, 89280, 89652, 91140, 92544, 94080, 94472, 97216, 101220, 104160, 104594, 106281, 107968, 109368, 112065, 115680, 118090, 119536, 121464, 121520, 124992, 134478, 134960, 136710, 138816, 138880, 141120, 141708, 145824, 149420, 151830, 154240, 156240, 156891, 161952, 173520, 177135, 178560, 179304, 182280, 188944, 194432, 202440, 208320, 209188, 212562, 215936, 218736, 224130, 231360, 236180, 239072, 242928, 243040, 249984, 261485, 268956, 269920, 273420, 277632, 282240, 283416, 291648, 298840, 303660, 312480, 313782, 323904, 336195, 347040, 354270, 358608, 364560, 366079, 377888, 404880, 416640, 418376, 425124, 437472, 448260, 462720, 470673, 472360, 478144, 485856, 486080, 522970, 531405, 537912, 539840, 546840, 566832, 583296, 597680, 607320, 624960, 627564, 647808, 672390, 694080, 708540, 717216, 729120, 732158, 755776, 784455, 809760, 836752, 850248, 874944, 896520, 941346, 944720, 956288, 971712, 972160, 1045940, 1062810, 1075824, 1079680, 1093680, 1098237, 1133664, 1195360, 1214640, 1249920, 1255128, 1344780, 1388160, 1417080, 1434432, 1458240, 1464316, 1511552, 1568910, 1619520, 1673504, 1700496, 1749888, 1793040, 1830395, 1882692, 1889440, 1943424, 2091880, 2125620, 2151648, 2187360, 2196474, 2267328, 2353365, 2390720, 2429280, 2510256, 2689560, 2834160, 2868864, 2916480, 2928632, 3137820, 3239040, 3294711, 3347008, 3400992, 3586080, 3660790, 3765384, 3778880, 4183760, 4251240, 4303296, 4374720, 4392948, 4534656, 4706730, 4781440, 4858560, 5020512, 5379120, 5491185, 5668320, 5857264, 6275640, 6589422, 6694016, 6801984, 7172160, 7321580, 7530768, 7557760, 8367520, 8502480, 8606592, 8749440, 8785896, 9413460, 9717120, 10041024, 10758240, 10982370, 11336640, 11714528, 12551280, 13178844, 13603968, 14344320, 14643160, 15061536, 16473555, 16735040, 17004960, 17571792, 18826920, 20082048, 21516480, 21964740, 22673280, 23429056, 25102560, 26357688, 29286320, 30123072, 32947110, 33470080, 34009920, 35143584, 37653840, 43032960, 43929480, 46858112, 50205120, 52715376, 58572640, 60246144, 65894220, 68019840, 70287168, 75307680, 87858960, 100410240, 105430752, 117145280, 131788440, 140574336, 150615360, 175717920, 210861504, 234290560, 263576880, 301230720, 351435840, 421723008, 527153760, 702871680, 1054307520, 2108615040]

約数ペア:

[(1, 2108615040), (2, 1054307520), (3, 702871680), (4, 527153760), (5, 421723008), (6, 351435840), (7, 301230720), (8, 263576880), (9, 234290560), (10, 210861504), (12, 175717920), (14, 150615360), (15, 140574336), (16, 131788440), (18, 117145280), (20, 105430752), (21, 100410240), (24, 87858960), (28, 75307680), (30, 70287168), (31, 68019840), (32, 65894220), (35, 60246144), (36, 58572640), (40, 52715376), (42, 50205120), (45, 46858112), (48, 43929480), (49, 43032960), (56, 37653840), (60, 35143584), (62, 34009920), (63, 33470080), (64, 32947110), (70, 30123072), (72, 29286320), (80, 26357688), (84, 25102560), (90, 23429056), (93, 22673280), (96, 21964740), (98, 21516480), (105, 20082048), (112, 18826920), (120, 17571792), (124, 17004960), (126, 16735040), (128, 16473555), (140, 15061536), (144, 14643160), (147, 14344320), (155, 13603968), (160, 13178844), (168, 12551280), (180, 11714528), (186, 11336640), (192, 10982370), (196, 10758240), (210, 10041024), (217, 9717120), (224, 9413460), (240, 8785896), (241, 8749440), (245, 8606592), (248, 8502480), (252, 8367520), (279, 7557760), (280, 7530768), (288, 7321580), (294, 7172160), (310, 6801984), (315, 6694016), (320, 6589422), (336, 6275640), (360, 5857264), (372, 5668320), (384, 5491185), (392, 5379120), (420, 5020512), (434, 4858560), (441, 4781440), (448, 4706730), (465, 4534656), (480, 4392948), (482, 4374720), (490, 4303296), (496, 4251240), (504, 4183760), (558, 3778880), (560, 3765384), (576, 3660790), (588, 3586080), (620, 3400992), (630, 3347008), (640, 3294711), (651, 3239040), (672, 3137820), (720, 2928632), (723, 2916480), (735, 2868864), (744, 2834160), (784, 2689560), (840, 2510256), (868, 2429280), (882, 2390720), (896, 2353365), (930, 2267328), (960, 2196474), (964, 2187360), (980, 2151648), (992, 2125620), (1008, 2091880), (1085, 1943424), (1116, 1889440), (1120, 1882692), (1152, 1830395), (1176, 1793040), (1205, 1749888), (1240, 1700496), (1260, 1673504), (1302, 1619520), (1344, 1568910), (1395, 1511552), (1440, 1464316), (1446, 1458240), (1470, 1434432), (1488, 1417080), (1519, 1388160), (1568, 1344780), (1680, 1255128), (1687, 1249920), (1736, 1214640), (1764, 1195360), (1860, 1133664), (1920, 1098237), (1928, 1093680), (1953, 1079680), (1960, 1075824), (1984, 1062810), (2016, 1045940), (2169, 972160), (2170, 971712), (2205, 956288), (2232, 944720), (2240, 941346), (2352, 896520), (2410, 874944), (2480, 850248), (2520, 836752), (2604, 809760), (2688, 784455), (2790, 755776), (2880, 732158), (2892, 729120), (2940, 717216), (2976, 708540), (3038, 694080), (3136, 672390), (3255, 647808), (3360, 627564), (3374, 624960), (3472, 607320), (3528, 597680), (3615, 583296), (3720, 566832), (3856, 546840), (3906, 539840), (3920, 537912), (3968, 531405), (4032, 522970), (4338, 486080), (4340, 485856), (4410, 478144), (4464, 472360), (4480, 470673), (4557, 462720), (4704, 448260), (4820, 437472), (4960, 425124), (5040, 418376), (5061, 416640), (5208, 404880), (5580, 377888), (5760, 366079), (5784, 364560), (5880, 358608), (5952, 354270), (6076, 347040), (6272, 336195), (6510, 323904), (6720, 313782), (6748, 312480), (6944, 303660), (7056, 298840), (7230, 291648), (7440, 283416), (7471, 282240), (7595, 277632), (7712, 273420), (7812, 269920), (7840, 268956), (8064, 261485), (8435, 249984), (8676, 243040), (8680, 242928), (8820, 239072), (8928, 236180), (9114, 231360), (9408, 224130), (9640, 218736), (9765, 215936), (9920, 212562), (10080, 209188), (10122, 208320), (10416, 202440), (10845, 194432), (11160, 188944), (11568, 182280), (11760, 179304), (11809, 178560), (11904, 177135), (12152, 173520), (13020, 161952), (13440, 156891), (13496, 156240), (13671, 154240), (13888, 151830), (14112, 149420), (14460, 145824), (14880, 141708), (14942, 141120), (15183, 138880), (15190, 138816), (15424, 136710), (15624, 134960), (15680, 134478), (16870, 124992), (17352, 121520), (17360, 121464), (17640, 119536), (17856, 118090), (18228, 115680), (18816, 112065), (19280, 109368), (19530, 107968), (19840, 106281), (20160, 104594), (20244, 104160), (20832, 101220), (21690, 97216), (22320, 94472), (22413, 94080), (22785, 92544), (23136, 91140), (23520, 89652), (23618, 89280), (24304, 86760), (25305, 83328), (26040, 80976), (26992, 78120), (27342, 77120), (27776, 75915), (28224, 74710), (28920, 72912), (29760, 70854), (29884, 70560), (30366, 69440), (30380, 69408), (30848, 68355), (31248, 67480), (31360, 67239), (33740, 62496), (34704, 60760), (34720, 60732), (35280, 59768), (35427, 59520), (35712, 59045), (36456, 57840), (37355, 56448), (38560, 54684), (39060, 53984), (40320, 52297), (40488, 52080), (41664, 50610), (43380, 48608), (44640, 47236), (44826, 47040), (45570, 46272)]