2105452440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 640

約数和(自身を含む): 8991480960

約数和(自身を除く): 6886028520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 81, 84, 90, 91, 104, 105, 108, 111, 117, 120, 126, 130, 135, 140, 148, 156, 162, 168, 180, 182, 185, 189, 193, 195, 210, 216, 222, 234, 252, 259, 260, 270, 273, 280, 296, 312, 315, 324, 333, 351, 360, 364, 370, 378, 386, 390, 405, 420, 444, 455, 468, 481, 504, 518, 520, 540, 546, 555, 567, 579, 585, 630, 648, 666, 702, 728, 740, 756, 772, 777, 780, 810, 819, 840, 888, 910, 936, 945, 962, 965, 999, 1036, 1053, 1080, 1092, 1110, 1134, 1158, 1170, 1260, 1295, 1332, 1351, 1365, 1404, 1443, 1480, 1512, 1544, 1554, 1560, 1620, 1638, 1665, 1737, 1755, 1820, 1890, 1924, 1930, 1998, 2072, 2106, 2184, 2220, 2268, 2316, 2331, 2340, 2405, 2457, 2509, 2520, 2590, 2664, 2702, 2730, 2808, 2835, 2886, 2895, 2997, 3108, 3240, 3276, 3330, 3367, 3474, 3510, 3640, 3780, 3848, 3860, 3885, 3996, 4053, 4095, 4212, 4329, 4440, 4536, 4632, 4662, 4680, 4810, 4914, 4995, 5018, 5180, 5211, 5265, 5404, 5460, 5670, 5772, 5790, 5994, 6216, 6552, 6660, 6734, 6755, 6948, 6993, 7020, 7141, 7215, 7371, 7527, 7560, 7720, 7770, 7992, 8106, 8190, 8424, 8658, 8685, 9324, 9620, 9828, 9990, 10036, 10101, 10360, 10422, 10530, 10808, 10920, 11340, 11544, 11580, 11655, 11988, 12159, 12285, 12545, 12987, 13320, 13468, 13510, 13896, 13986, 14040, 14282, 14430, 14742, 14985, 15054, 15540, 15633, 16212, 16380, 16835, 17316, 17370, 17563, 18648, 19240, 19656, 19980, 20072, 20202, 20265, 20844, 20979, 21060, 21423, 21645, 22581, 22680, 23160, 23310, 23976, 24318, 24570, 25090, 25974, 26055, 26936, 27020, 27972, 28564, 28860, 29484, 29970, 30108, 30303, 31080, 31266, 32424, 32760, 33670, 34632, 34740, 34965, 35126, 35705, 36477, 36855, 37635, 38961, 39960, 40404, 40530, 41688, 41958, 42120, 42846, 43290, 45162, 46620, 48636, 49140, 49987, 50180, 50505, 51948, 52110, 52689, 54040, 55944, 57128, 57720, 58968, 59940, 60216, 60606, 60795, 62532, 64269, 64935, 67340, 67743, 69480, 69930, 70252, 71410, 72954, 73710, 75270, 77922, 78165, 80808, 81060, 83916, 85692, 86580, 87815, 90324, 90909, 92833, 93240, 97272, 98280, 99974, 100360, 101010, 103896, 104220, 104895, 105378, 107115, 109431, 112905, 119880, 121212, 121590, 125064, 128538, 129870, 134680, 135486, 139860, 140504, 142820, 145908, 147420, 149961, 150540, 151515, 155844, 156330, 158067, 162120, 167832, 171384, 173160, 175630, 180648, 181818, 182385, 185666, 192807, 194805, 199948, 202020, 203229, 208440, 209790, 210756, 214230, 218862, 225810, 242424, 243180, 249935, 257076, 259740, 263445, 270972, 272727, 278499, 279720, 285640, 291816, 294840, 299922, 301080, 303030, 311688, 312660, 316134, 321345, 338715, 351260, 363636, 364770, 371332, 385614, 389610, 399896, 404040, 406458, 419580, 421512, 428460, 437724, 449883, 451620, 454545, 464165, 474201, 486360, 499870, 514152, 519480, 526890, 541944, 545454, 547155, 556998, 578421, 599844, 606060, 625320, 632268, 642690, 649831, 677430, 702520, 727272, 729540, 742664, 749805, 771228, 779220, 790335, 812916, 835497, 839160, 856920, 875448, 899766, 903240, 909090, 928330, 948402, 964035, 999740, 1016145, 1053780, 1090908, 1094310, 1113996, 1156842, 1199688, 1212120, 1264536, 1285380, 1299662, 1349649, 1354860, 1363635, 1392495, 1422603, 1459080, 1499610, 1542456, 1558440, 1580670, 1625832, 1670994, 1799532, 1818180, 1856660, 1896804, 1928070, 1949493, 1999480, 2032290, 2107560, 2181816, 2188620, 2227992, 2249415, 2313684, 2371005, 2506491, 2570760, 2599324, 2699298, 2709720, 2727270, 2784990, 2845206, 2892105, 2999220, 3161340, 3249155, 3341988, 3599064, 3636360, 3713320, 3793608, 3856140, 3898986, 4048947, 4064580, 4177485, 4377240, 4498830, 4627368, 4742010, 5012982, 5198648, 5398596, 5454540, 5569980, 5690412, 5784210, 5848479, 5998440, 6322680, 6498310, 6683976, 6748245, 7113015, 7519473, 7712280, 7797972, 8097894, 8129160, 8354970, 8997660, 9484020, 9747465, 10025964, 10797192, 10909080, 11139960, 11380824, 11568420, 11696958, 12532455, 12996620, 13496490, 14226030, 15038946, 15595944, 16195788, 16709940, 17545437, 17995320, 18968040, 19494930, 20051928, 20244735, 23136840, 23393916, 25064910, 25993240, 26992980, 28452060, 29242395, 30077892, 32391576, 33419880, 35090874, 37597365, 38989860, 40489470, 46787832, 50129820, 52636311, 53985960, 56904120, 58484790, 60155784, 70181748, 75194730, 77979720, 80978940, 87727185, 100259640, 105272622, 116969580, 140363496, 150389460, 161957880, 175454370, 210545244, 233939160, 263181555, 300778920, 350908740, 421090488, 526363110, 701817480, 1052726220, 2105452440]

約数ペア:

[(1, 2105452440), (2, 1052726220), (3, 701817480), (4, 526363110), (5, 421090488), (6, 350908740), (7, 300778920), (8, 263181555), (9, 233939160), (10, 210545244), (12, 175454370), (13, 161957880), (14, 150389460), (15, 140363496), (18, 116969580), (20, 105272622), (21, 100259640), (24, 87727185), (26, 80978940), (27, 77979720), (28, 75194730), (30, 70181748), (35, 60155784), (36, 58484790), (37, 56904120), (39, 53985960), (40, 52636311), (42, 50129820), (45, 46787832), (52, 40489470), (54, 38989860), (56, 37597365), (60, 35090874), (63, 33419880), (65, 32391576), (70, 30077892), (72, 29242395), (74, 28452060), (78, 26992980), (81, 25993240), (84, 25064910), (90, 23393916), (91, 23136840), (104, 20244735), (105, 20051928), (108, 19494930), (111, 18968040), (117, 17995320), (120, 17545437), (126, 16709940), (130, 16195788), (135, 15595944), (140, 15038946), (148, 14226030), (156, 13496490), (162, 12996620), (168, 12532455), (180, 11696958), (182, 11568420), (185, 11380824), (189, 11139960), (193, 10909080), (195, 10797192), (210, 10025964), (216, 9747465), (222, 9484020), (234, 8997660), (252, 8354970), (259, 8129160), (260, 8097894), (270, 7797972), (273, 7712280), (280, 7519473), (296, 7113015), (312, 6748245), (315, 6683976), (324, 6498310), (333, 6322680), (351, 5998440), (360, 5848479), (364, 5784210), (370, 5690412), (378, 5569980), (386, 5454540), (390, 5398596), (405, 5198648), (420, 5012982), (444, 4742010), (455, 4627368), (468, 4498830), (481, 4377240), (504, 4177485), (518, 4064580), (520, 4048947), (540, 3898986), (546, 3856140), (555, 3793608), (567, 3713320), (579, 3636360), (585, 3599064), (630, 3341988), (648, 3249155), (666, 3161340), (702, 2999220), (728, 2892105), (740, 2845206), (756, 2784990), (772, 2727270), (777, 2709720), (780, 2699298), (810, 2599324), (819, 2570760), (840, 2506491), (888, 2371005), (910, 2313684), (936, 2249415), (945, 2227992), (962, 2188620), (965, 2181816), (999, 2107560), (1036, 2032290), (1053, 1999480), (1080, 1949493), (1092, 1928070), (1110, 1896804), (1134, 1856660), (1158, 1818180), (1170, 1799532), (1260, 1670994), (1295, 1625832), (1332, 1580670), (1351, 1558440), (1365, 1542456), (1404, 1499610), (1443, 1459080), (1480, 1422603), (1512, 1392495), (1544, 1363635), (1554, 1354860), (1560, 1349649), (1620, 1299662), (1638, 1285380), (1665, 1264536), (1737, 1212120), (1755, 1199688), (1820, 1156842), (1890, 1113996), (1924, 1094310), (1930, 1090908), (1998, 1053780), (2072, 1016145), (2106, 999740), (2184, 964035), (2220, 948402), (2268, 928330), (2316, 909090), (2331, 903240), (2340, 899766), (2405, 875448), (2457, 856920), (2509, 839160), (2520, 835497), (2590, 812916), (2664, 790335), (2702, 779220), (2730, 771228), (2808, 749805), (2835, 742664), (2886, 729540), (2895, 727272), (2997, 702520), (3108, 677430), (3240, 649831), (3276, 642690), (3330, 632268), (3367, 625320), (3474, 606060), (3510, 599844), (3640, 578421), (3780, 556998), (3848, 547155), (3860, 545454), (3885, 541944), (3996, 526890), (4053, 519480), (4095, 514152), (4212, 499870), (4329, 486360), (4440, 474201), (4536, 464165), (4632, 454545), (4662, 451620), (4680, 449883), (4810, 437724), (4914, 428460), (4995, 421512), (5018, 419580), (5180, 406458), (5211, 404040), (5265, 399896), (5404, 389610), (5460, 385614), (5670, 371332), (5772, 364770), (5790, 363636), (5994, 351260), (6216, 338715), (6552, 321345), (6660, 316134), (6734, 312660), (6755, 311688), (6948, 303030), (6993, 301080), (7020, 299922), (7141, 294840), (7215, 291816), (7371, 285640), (7527, 279720), (7560, 278499), (7720, 272727), (7770, 270972), (7992, 263445), (8106, 259740), (8190, 257076), (8424, 249935), (8658, 243180), (8685, 242424), (9324, 225810), (9620, 218862), (9828, 214230), (9990, 210756), (10036, 209790), (10101, 208440), (10360, 203229), (10422, 202020), (10530, 199948), (10808, 194805), (10920, 192807), (11340, 185666), (11544, 182385), (11580, 181818), (11655, 180648), (11988, 175630), (12159, 173160), (12285, 171384), (12545, 167832), (12987, 162120), (13320, 158067), (13468, 156330), (13510, 155844), (13896, 151515), (13986, 150540), (14040, 149961), (14282, 147420), (14430, 145908), (14742, 142820), (14985, 140504), (15054, 139860), (15540, 135486), (15633, 134680), (16212, 129870), (16380, 128538), (16835, 125064), (17316, 121590), (17370, 121212), (17563, 119880), (18648, 112905), (19240, 109431), (19656, 107115), (19980, 105378), (20072, 104895), (20202, 104220), (20265, 103896), (20844, 101010), (20979, 100360), (21060, 99974), (21423, 98280), (21645, 97272), (22581, 93240), (22680, 92833), (23160, 90909), (23310, 90324), (23976, 87815), (24318, 86580), (24570, 85692), (25090, 83916), (25974, 81060), (26055, 80808), (26936, 78165), (27020, 77922), (27972, 75270), (28564, 73710), (28860, 72954), (29484, 71410), (29970, 70252), (30108, 69930), (30303, 69480), (31080, 67743), (31266, 67340), (32424, 64935), (32760, 64269), (33670, 62532), (34632, 60795), (34740, 60606), (34965, 60216), (35126, 59940), (35705, 58968), (36477, 57720), (36855, 57128), (37635, 55944), (38961, 54040), (39960, 52689), (40404, 52110), (40530, 51948), (41688, 50505), (41958, 50180), (42120, 49987), (42846, 49140), (43290, 48636), (45162, 46620)]