252640080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 640

約数和(自身を含む): 1142784000

約数和(自身を除く): 890143920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 98, 99, 105, 108, 110, 112, 120, 124, 126, 132, 135, 140, 144, 147, 154, 155, 165, 168, 176, 180, 186, 189, 196, 198, 210, 216, 217, 220, 231, 240, 245, 248, 252, 264, 270, 279, 280, 294, 297, 308, 310, 315, 330, 336, 341, 343, 360, 372, 378, 385, 392, 396, 420, 432, 434, 440, 441, 462, 465, 490, 495, 496, 504, 528, 539, 540, 558, 560, 588, 594, 616, 620, 630, 651, 660, 682, 686, 693, 720, 735, 744, 756, 770, 784, 792, 837, 840, 868, 880, 882, 924, 930, 945, 980, 990, 1008, 1023, 1029, 1078, 1080, 1085, 1116, 1155, 1176, 1188, 1232, 1240, 1260, 1302, 1320, 1323, 1364, 1372, 1386, 1395, 1470, 1485, 1488, 1512, 1519, 1540, 1584, 1617, 1674, 1680, 1705, 1715, 1736, 1764, 1848, 1860, 1890, 1953, 1960, 1980, 2046, 2058, 2079, 2156, 2160, 2170, 2205, 2232, 2310, 2352, 2376, 2387, 2480, 2520, 2604, 2640, 2646, 2695, 2728, 2744, 2772, 2790, 2940, 2970, 3024, 3038, 3069, 3080, 3087, 3234, 3255, 3348, 3410, 3430, 3465, 3472, 3528, 3696, 3720, 3773, 3780, 3906, 3920, 3960, 4092, 4116, 4158, 4185, 4312, 4340, 4410, 4464, 4557, 4620, 4752, 4774, 4851, 5040, 5115, 5145, 5208, 5292, 5390, 5456, 5488, 5544, 5580, 5859, 5880, 5940, 6076, 6138, 6160, 6174, 6468, 6510, 6615, 6696, 6820, 6860, 6930, 7056, 7161, 7440, 7546, 7560, 7595, 7812, 7920, 8085, 8184, 8232, 8316, 8370, 8624, 8680, 8820, 9114, 9207, 9240, 9261, 9548, 9702, 9765, 10230, 10290, 10395, 10416, 10584, 10633, 10780, 11088, 11160, 11319, 11718, 11760, 11880, 11935, 12152, 12276, 12348, 12936, 13020, 13230, 13392, 13640, 13671, 13720, 13860, 14322, 14553, 15092, 15120, 15190, 15345, 15435, 15624, 16170, 16368, 16464, 16632, 16709, 16740, 17360, 17640, 18228, 18414, 18480, 18522, 18865, 19096, 19404, 19530, 20460, 20580, 20790, 21168, 21266, 21483, 21560, 22320, 22638, 22785, 23436, 23760, 23870, 24255, 24304, 24552, 24696, 25872, 26040, 26460, 27280, 27342, 27440, 27720, 28644, 29106, 29295, 30184, 30380, 30690, 30870, 31248, 31899, 32340, 33264, 33418, 33480, 33957, 35280, 35805, 36456, 36828, 37044, 37730, 38192, 38808, 39060, 40920, 41013, 41160, 41580, 42532, 42966, 43120, 45276, 45570, 46035, 46305, 46872, 47740, 48510, 49104, 49392, 50127, 52080, 52920, 53165, 54684, 55440, 56595, 57288, 58212, 58590, 60368, 60760, 61380, 61740, 63798, 64449, 64680, 66836, 66960, 67914, 68355, 71610, 72765, 72912, 73656, 74088, 75460, 77616, 78120, 81840, 82026, 82320, 83160, 83545, 85064, 85932, 90552, 91140, 92070, 92610, 93744, 95480, 95697, 97020, 100254, 101871, 105840, 106330, 107415, 109368, 113190, 114576, 116424, 116963, 117180, 121520, 122760, 123480, 127596, 128898, 129360, 133672, 135828, 136710, 143220, 145530, 147312, 148176, 150381, 150920, 156240, 159495, 164052, 166320, 167090, 169785, 170128, 171864, 181104, 182280, 184140, 185220, 190960, 191394, 194040, 200508, 203742, 205065, 212660, 214830, 218736, 226380, 232848, 233926, 234360, 245520, 246960, 250635, 255192, 257796, 267344, 271656, 273420, 286440, 287091, 291060, 300762, 301840, 318990, 322245, 328104, 334180, 339570, 343728, 350889, 364560, 368280, 370440, 382788, 388080, 401016, 407484, 410130, 425320, 429660, 451143, 452760, 467852, 468720, 478485, 501270, 509355, 510384, 515592, 543312, 546840, 572880, 574182, 582120, 584815, 601524, 637980, 644490, 656208, 668360, 679140, 701778, 736560, 740880, 751905, 765576, 802032, 814968, 820260, 850640, 859320, 902286, 905520, 935704, 956970, 1002540, 1018710, 1031184, 1052667, 1093680, 1148364, 1164240, 1169630, 1203048, 1275960, 1288980, 1336720, 1358280, 1403556, 1435455, 1503810, 1531152, 1629936, 1640520, 1718640, 1754445, 1804572, 1871408, 1913940, 2005080, 2037420, 2105334, 2255715, 2296728, 2339260, 2406096, 2551920, 2577960, 2716560, 2807112, 2870910, 3007620, 3158001, 3281040, 3508890, 3609144, 3827880, 4010160, 4074840, 4210668, 4511430, 4593456, 4678520, 5155920, 5263335, 5614224, 5741820, 6015240, 6316002, 7017780, 7218288, 7655760, 8149680, 8421336, 9022860, 9357040, 10526670, 11483640, 12030480, 12632004, 14035560, 15790005, 16842672, 18045720, 21053340, 22967280, 25264008, 28071120, 31580010, 36091440, 42106680, 50528016, 63160020, 84213360, 126320040, 252640080]

約数ペア:

[(1, 252640080), (2, 126320040), (3, 84213360), (4, 63160020), (5, 50528016), (6, 42106680), (7, 36091440), (8, 31580010), (9, 28071120), (10, 25264008), (11, 22967280), (12, 21053340), (14, 18045720), (15, 16842672), (16, 15790005), (18, 14035560), (20, 12632004), (21, 12030480), (22, 11483640), (24, 10526670), (27, 9357040), (28, 9022860), (30, 8421336), (31, 8149680), (33, 7655760), (35, 7218288), (36, 7017780), (40, 6316002), (42, 6015240), (44, 5741820), (45, 5614224), (48, 5263335), (49, 5155920), (54, 4678520), (55, 4593456), (56, 4511430), (60, 4210668), (62, 4074840), (63, 4010160), (66, 3827880), (70, 3609144), (72, 3508890), (77, 3281040), (80, 3158001), (84, 3007620), (88, 2870910), (90, 2807112), (93, 2716560), (98, 2577960), (99, 2551920), (105, 2406096), (108, 2339260), (110, 2296728), (112, 2255715), (120, 2105334), (124, 2037420), (126, 2005080), (132, 1913940), (135, 1871408), (140, 1804572), (144, 1754445), (147, 1718640), (154, 1640520), (155, 1629936), (165, 1531152), (168, 1503810), (176, 1435455), (180, 1403556), (186, 1358280), (189, 1336720), (196, 1288980), (198, 1275960), (210, 1203048), (216, 1169630), (217, 1164240), (220, 1148364), (231, 1093680), (240, 1052667), (245, 1031184), (248, 1018710), (252, 1002540), (264, 956970), (270, 935704), (279, 905520), (280, 902286), (294, 859320), (297, 850640), (308, 820260), (310, 814968), (315, 802032), (330, 765576), (336, 751905), (341, 740880), (343, 736560), (360, 701778), (372, 679140), (378, 668360), (385, 656208), (392, 644490), (396, 637980), (420, 601524), (432, 584815), (434, 582120), (440, 574182), (441, 572880), (462, 546840), (465, 543312), (490, 515592), (495, 510384), (496, 509355), (504, 501270), (528, 478485), (539, 468720), (540, 467852), (558, 452760), (560, 451143), (588, 429660), (594, 425320), (616, 410130), (620, 407484), (630, 401016), (651, 388080), (660, 382788), (682, 370440), (686, 368280), (693, 364560), (720, 350889), (735, 343728), (744, 339570), (756, 334180), (770, 328104), (784, 322245), (792, 318990), (837, 301840), (840, 300762), (868, 291060), (880, 287091), (882, 286440), (924, 273420), (930, 271656), (945, 267344), (980, 257796), (990, 255192), (1008, 250635), (1023, 246960), (1029, 245520), (1078, 234360), (1080, 233926), (1085, 232848), (1116, 226380), (1155, 218736), (1176, 214830), (1188, 212660), (1232, 205065), (1240, 203742), (1260, 200508), (1302, 194040), (1320, 191394), (1323, 190960), (1364, 185220), (1372, 184140), (1386, 182280), (1395, 181104), (1470, 171864), (1485, 170128), (1488, 169785), (1512, 167090), (1519, 166320), (1540, 164052), (1584, 159495), (1617, 156240), (1674, 150920), (1680, 150381), (1705, 148176), (1715, 147312), (1736, 145530), (1764, 143220), (1848, 136710), (1860, 135828), (1890, 133672), (1953, 129360), (1960, 128898), (1980, 127596), (2046, 123480), (2058, 122760), (2079, 121520), (2156, 117180), (2160, 116963), (2170, 116424), (2205, 114576), (2232, 113190), (2310, 109368), (2352, 107415), (2376, 106330), (2387, 105840), (2480, 101871), (2520, 100254), (2604, 97020), (2640, 95697), (2646, 95480), (2695, 93744), (2728, 92610), (2744, 92070), (2772, 91140), (2790, 90552), (2940, 85932), (2970, 85064), (3024, 83545), (3038, 83160), (3069, 82320), (3080, 82026), (3087, 81840), (3234, 78120), (3255, 77616), (3348, 75460), (3410, 74088), (3430, 73656), (3465, 72912), (3472, 72765), (3528, 71610), (3696, 68355), (3720, 67914), (3773, 66960), (3780, 66836), (3906, 64680), (3920, 64449), (3960, 63798), (4092, 61740), (4116, 61380), (4158, 60760), (4185, 60368), (4312, 58590), (4340, 58212), (4410, 57288), (4464, 56595), (4557, 55440), (4620, 54684), (4752, 53165), (4774, 52920), (4851, 52080), (5040, 50127), (5115, 49392), (5145, 49104), (5208, 48510), (5292, 47740), (5390, 46872), (5456, 46305), (5488, 46035), (5544, 45570), (5580, 45276), (5859, 43120), (5880, 42966), (5940, 42532), (6076, 41580), (6138, 41160), (6160, 41013), (6174, 40920), (6468, 39060), (6510, 38808), (6615, 38192), (6696, 37730), (6820, 37044), (6860, 36828), (6930, 36456), (7056, 35805), (7161, 35280), (7440, 33957), (7546, 33480), (7560, 33418), (7595, 33264), (7812, 32340), (7920, 31899), (8085, 31248), (8184, 30870), (8232, 30690), (8316, 30380), (8370, 30184), (8624, 29295), (8680, 29106), (8820, 28644), (9114, 27720), (9207, 27440), (9240, 27342), (9261, 27280), (9548, 26460), (9702, 26040), (9765, 25872), (10230, 24696), (10290, 24552), (10395, 24304), (10416, 24255), (10584, 23870), (10633, 23760), (10780, 23436), (11088, 22785), (11160, 22638), (11319, 22320), (11718, 21560), (11760, 21483), (11880, 21266), (11935, 21168), (12152, 20790), (12276, 20580), (12348, 20460), (12936, 19530), (13020, 19404), (13230, 19096), (13392, 18865), (13640, 18522), (13671, 18480), (13720, 18414), (13860, 18228), (14322, 17640), (14553, 17360), (15092, 16740), (15120, 16709), (15190, 16632), (15345, 16464), (15435, 16368), (15624, 16170)]