2573975880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 480

約数和(自身を含む): 10408400640

約数和(自身を除く): 7834424760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 49, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 98, 105, 108, 120, 124, 126, 135, 140, 147, 155, 162, 168, 180, 186, 189, 196, 210, 216, 217, 245, 248, 252, 270, 279, 280, 294, 310, 315, 324, 360, 372, 378, 392, 405, 420, 434, 441, 465, 490, 504, 523, 540, 558, 567, 588, 620, 630, 648, 651, 735, 744, 756, 810, 837, 840, 868, 882, 930, 945, 980, 1046, 1080, 1085, 1116, 1134, 1176, 1240, 1260, 1302, 1323, 1395, 1470, 1512, 1519, 1569, 1620, 1674, 1736, 1764, 1860, 1890, 1953, 1960, 2092, 2170, 2205, 2232, 2268, 2511, 2520, 2604, 2615, 2646, 2790, 2835, 2940, 3038, 3138, 3240, 3255, 3348, 3528, 3661, 3720, 3780, 3906, 3969, 4184, 4185, 4340, 4410, 4536, 4557, 4707, 5022, 5208, 5230, 5292, 5580, 5670, 5859, 5880, 6076, 6276, 6510, 6615, 6696, 7322, 7560, 7595, 7812, 7845, 7938, 8370, 8680, 8820, 9114, 9414, 9765, 10044, 10460, 10584, 10983, 11160, 11340, 11718, 12152, 12552, 12555, 13020, 13230, 13671, 14121, 14644, 15190, 15624, 15690, 15876, 16213, 16740, 17577, 17640, 18228, 18305, 18828, 19530, 19845, 20088, 20920, 21966, 22680, 22785, 23436, 23535, 25110, 25627, 26040, 26460, 27342, 28242, 29288, 29295, 30380, 31380, 31752, 32426, 32949, 33480, 35154, 36456, 36610, 37656, 39060, 39690, 41013, 42363, 43932, 45570, 46872, 47070, 48639, 50220, 51254, 52920, 54684, 54915, 56484, 58590, 60760, 62760, 64852, 65898, 68355, 70308, 70605, 73220, 76881, 78120, 79380, 81065, 82026, 84726, 87864, 87885, 91140, 94140, 97278, 98847, 100440, 102508, 109368, 109830, 112968, 113491, 117180, 123039, 128135, 129704, 131796, 136710, 140616, 141210, 145917, 146440, 153762, 158760, 162130, 164052, 164745, 169452, 175770, 182280, 188280, 194556, 197694, 205016, 205065, 211815, 219660, 226982, 230643, 234360, 243195, 246078, 256270, 263592, 273420, 282420, 291834, 296541, 307524, 324260, 328104, 329490, 338904, 340473, 351540, 384405, 389112, 395388, 410130, 423630, 437751, 439320, 453964, 461286, 486390, 492156, 494235, 512540, 546840, 564840, 567455, 583668, 593082, 615048, 615195, 648520, 658980, 680946, 691929, 703080, 729585, 768810, 790776, 794437, 820260, 847260, 875502, 907928, 922572, 972780, 984312, 988470, 1021419, 1025080, 1134910, 1153215, 1167336, 1186164, 1230390, 1313253, 1317960, 1361892, 1383858, 1459170, 1482705, 1537620, 1588874, 1640520, 1694520, 1702365, 1751004, 1845144, 1945560, 1976940, 2042838, 2075787, 2188755, 2269820, 2306430, 2372328, 2383311, 2460780, 2626506, 2723784, 2767716, 2918340, 2965410, 3064257, 3075240, 3177748, 3404730, 3459645, 3502008, 3953880, 3972185, 4085676, 4151574, 4377510, 4539640, 4612860, 4766622, 4921560, 5107095, 5253012, 5535432, 5836680, 5930820, 6128514, 6355496, 6566265, 6809460, 6919290, 7149933, 7944370, 8171352, 8303148, 8755020, 9192771, 9225720, 9533244, 10214190, 10378935, 10506024, 11861640, 11916555, 12257028, 13132530, 13618920, 13838580, 14299866, 15321285, 15888740, 16606296, 17510040, 18385542, 19066488, 20428380, 20757870, 21449799, 23833110, 24514056, 26265060, 27677160, 28599732, 30642570, 31777480, 35749665, 36771084, 40856760, 41515740, 42899598, 45963855, 47666220, 52530120, 57199464, 61285140, 64349397, 71499330, 73542168, 83031480, 85799196, 91927710, 95332440, 107248995, 122570280, 128698794, 142998660, 171598392, 183855420, 214497990, 257397588, 285997320, 321746985, 367710840, 428995980, 514795176, 643493970, 857991960, 1286987940, 2573975880]

約数ペア:

[(1, 2573975880), (2, 1286987940), (3, 857991960), (4, 643493970), (5, 514795176), (6, 428995980), (7, 367710840), (8, 321746985), (9, 285997320), (10, 257397588), (12, 214497990), (14, 183855420), (15, 171598392), (18, 142998660), (20, 128698794), (21, 122570280), (24, 107248995), (27, 95332440), (28, 91927710), (30, 85799196), (31, 83031480), (35, 73542168), (36, 71499330), (40, 64349397), (42, 61285140), (45, 57199464), (49, 52530120), (54, 47666220), (56, 45963855), (60, 42899598), (62, 41515740), (63, 40856760), (70, 36771084), (72, 35749665), (81, 31777480), (84, 30642570), (90, 28599732), (93, 27677160), (98, 26265060), (105, 24514056), (108, 23833110), (120, 21449799), (124, 20757870), (126, 20428380), (135, 19066488), (140, 18385542), (147, 17510040), (155, 16606296), (162, 15888740), (168, 15321285), (180, 14299866), (186, 13838580), (189, 13618920), (196, 13132530), (210, 12257028), (216, 11916555), (217, 11861640), (245, 10506024), (248, 10378935), (252, 10214190), (270, 9533244), (279, 9225720), (280, 9192771), (294, 8755020), (310, 8303148), (315, 8171352), (324, 7944370), (360, 7149933), (372, 6919290), (378, 6809460), (392, 6566265), (405, 6355496), (420, 6128514), (434, 5930820), (441, 5836680), (465, 5535432), (490, 5253012), (504, 5107095), (523, 4921560), (540, 4766622), (558, 4612860), (567, 4539640), (588, 4377510), (620, 4151574), (630, 4085676), (648, 3972185), (651, 3953880), (735, 3502008), (744, 3459645), (756, 3404730), (810, 3177748), (837, 3075240), (840, 3064257), (868, 2965410), (882, 2918340), (930, 2767716), (945, 2723784), (980, 2626506), (1046, 2460780), (1080, 2383311), (1085, 2372328), (1116, 2306430), (1134, 2269820), (1176, 2188755), (1240, 2075787), (1260, 2042838), (1302, 1976940), (1323, 1945560), (1395, 1845144), (1470, 1751004), (1512, 1702365), (1519, 1694520), (1569, 1640520), (1620, 1588874), (1674, 1537620), (1736, 1482705), (1764, 1459170), (1860, 1383858), (1890, 1361892), (1953, 1317960), (1960, 1313253), (2092, 1230390), (2170, 1186164), (2205, 1167336), (2232, 1153215), (2268, 1134910), (2511, 1025080), (2520, 1021419), (2604, 988470), (2615, 984312), (2646, 972780), (2790, 922572), (2835, 907928), (2940, 875502), (3038, 847260), (3138, 820260), (3240, 794437), (3255, 790776), (3348, 768810), (3528, 729585), (3661, 703080), (3720, 691929), (3780, 680946), (3906, 658980), (3969, 648520), (4184, 615195), (4185, 615048), (4340, 593082), (4410, 583668), (4536, 567455), (4557, 564840), (4707, 546840), (5022, 512540), (5208, 494235), (5230, 492156), (5292, 486390), (5580, 461286), (5670, 453964), (5859, 439320), (5880, 437751), (6076, 423630), (6276, 410130), (6510, 395388), (6615, 389112), (6696, 384405), (7322, 351540), (7560, 340473), (7595, 338904), (7812, 329490), (7845, 328104), (7938, 324260), (8370, 307524), (8680, 296541), (8820, 291834), (9114, 282420), (9414, 273420), (9765, 263592), (10044, 256270), (10460, 246078), (10584, 243195), (10983, 234360), (11160, 230643), (11340, 226982), (11718, 219660), (12152, 211815), (12552, 205065), (12555, 205016), (13020, 197694), (13230, 194556), (13671, 188280), (14121, 182280), (14644, 175770), (15190, 169452), (15624, 164745), (15690, 164052), (15876, 162130), (16213, 158760), (16740, 153762), (17577, 146440), (17640, 145917), (18228, 141210), (18305, 140616), (18828, 136710), (19530, 131796), (19845, 129704), (20088, 128135), (20920, 123039), (21966, 117180), (22680, 113491), (22785, 112968), (23436, 109830), (23535, 109368), (25110, 102508), (25627, 100440), (26040, 98847), (26460, 97278), (27342, 94140), (28242, 91140), (29288, 87885), (29295, 87864), (30380, 84726), (31380, 82026), (31752, 81065), (32426, 79380), (32949, 78120), (33480, 76881), (35154, 73220), (36456, 70605), (36610, 70308), (37656, 68355), (39060, 65898), (39690, 64852), (41013, 62760), (42363, 60760), (43932, 58590), (45570, 56484), (46872, 54915), (47070, 54684), (48639, 52920), (50220, 51254)]