2040456960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 576

約数和(自身を含む): 8053032960

約数和(自身を除く): 6012576000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 128, 135, 136, 138, 144, 151, 153, 160, 170, 180, 184, 192, 204, 207, 216, 230, 240, 255, 256, 270, 272, 276, 288, 302, 306, 320, 340, 345, 360, 368, 384, 391, 408, 414, 432, 453, 459, 460, 480, 510, 540, 544, 552, 576, 604, 612, 621, 640, 680, 690, 720, 736, 755, 765, 768, 782, 816, 828, 864, 906, 918, 920, 960, 1020, 1035, 1080, 1088, 1104, 1152, 1173, 1208, 1224, 1242, 1280, 1359, 1360, 1380, 1440, 1472, 1510, 1530, 1564, 1632, 1656, 1728, 1812, 1836, 1840, 1920, 1955, 2040, 2070, 2160, 2176, 2208, 2265, 2295, 2304, 2346, 2416, 2448, 2484, 2567, 2718, 2720, 2760, 2880, 2944, 3020, 3060, 3105, 3128, 3264, 3312, 3456, 3473, 3519, 3624, 3672, 3680, 3840, 3910, 4077, 4080, 4140, 4320, 4352, 4416, 4530, 4590, 4692, 4832, 4896, 4968, 5134, 5436, 5440, 5520, 5760, 5865, 5888, 6040, 6120, 6210, 6256, 6528, 6624, 6795, 6912, 6946, 7038, 7248, 7344, 7360, 7701, 7820, 8154, 8160, 8280, 8640, 8832, 9060, 9180, 9384, 9664, 9792, 9936, 10268, 10419, 10557, 10872, 10880, 11040, 11520, 11730, 12080, 12240, 12420, 12512, 12835, 13056, 13248, 13590, 13892, 14076, 14496, 14688, 14720, 15402, 15640, 16308, 16320, 16560, 17280, 17365, 17595, 17664, 18120, 18360, 18768, 19328, 19584, 19872, 20385, 20536, 20838, 21114, 21744, 21760, 22080, 23103, 23460, 24160, 24480, 24840, 25024, 25670, 26496, 27180, 27784, 28152, 28992, 29376, 29440, 30804, 31257, 31280, 32616, 32640, 33120, 34560, 34730, 35190, 36240, 36720, 37536, 38505, 38656, 39168, 39744, 40770, 41072, 41676, 42228, 43488, 44160, 46206, 46920, 48320, 48960, 49680, 50048, 51340, 52095, 52785, 52992, 54360, 55568, 56304, 57984, 58752, 59041, 61608, 62514, 62560, 65232, 65280, 66240, 69309, 69460, 70380, 72480, 73440, 75072, 77010, 79488, 81540, 82144, 83352, 84456, 86976, 88320, 92412, 93771, 93840, 96640, 97920, 99360, 100096, 102680, 104190, 105570, 108720, 111136, 112608, 115515, 115968, 117504, 118082, 123216, 125028, 125120, 130464, 132480, 138618, 138920, 140760, 144960, 146880, 150144, 154020, 156285, 158976, 163080, 164288, 166704, 168912, 173952, 177123, 184824, 187542, 187680, 193280, 195840, 198720, 205360, 208380, 211140, 217440, 222272, 225216, 231030, 236164, 246432, 250056, 250240, 260928, 264960, 277236, 277840, 281520, 289920, 293760, 295205, 300288, 308040, 312570, 326160, 328576, 333408, 337824, 346545, 347904, 354246, 369648, 375084, 375360, 397440, 410720, 416760, 422280, 434880, 444544, 450432, 462060, 468855, 472328, 492864, 500112, 500480, 521856, 531369, 554472, 555680, 563040, 579840, 587520, 590410, 616080, 625140, 652320, 657152, 666816, 675648, 693090, 708492, 739296, 750168, 750720, 794880, 821440, 833520, 844560, 869760, 885615, 889088, 900864, 924120, 937710, 944656, 985728, 1000224, 1043712, 1062738, 1108944, 1111360, 1126080, 1180820, 1232160, 1250280, 1304640, 1333632, 1351296, 1386180, 1416984, 1478592, 1500336, 1501440, 1594107, 1642880, 1667040, 1689120, 1739520, 1771230, 1848240, 1875420, 1889312, 1971456, 2000448, 2125476, 2217888, 2222720, 2252160, 2361640, 2464320, 2500560, 2609280, 2656845, 2667264, 2702592, 2772360, 2833968, 2957184, 3000672, 3188214, 3285760, 3334080, 3378240, 3542460, 3696480, 3750840, 3778624, 4000896, 4250952, 4435776, 4445440, 4504320, 4723280, 4928640, 5001120, 5218560, 5313690, 5544720, 5667936, 5914368, 6001344, 6376428, 6668160, 6756480, 7084920, 7392960, 7501680, 7557248, 7970535, 8001792, 8501904, 8871552, 9446560, 9857280, 10002240, 10627380, 11089440, 11335872, 12002688, 12752856, 13336320, 13512960, 14169840, 14785920, 15003360, 15114496, 15941070, 17003808, 17743104, 18893120, 20004480, 21254760, 22178880, 22671744, 24005376, 25505712, 28339680, 29571840, 30006720, 31882140, 34007616, 37786240, 40008960, 42509520, 44357760, 45343488, 51011424, 56679360, 60013440, 63764280, 68015232, 75572480, 85019040, 88715520, 102022848, 113358720, 120026880, 127528560, 136030464, 170038080, 204045696, 226717440, 255057120, 340076160, 408091392, 510114240, 680152320, 1020228480, 2040456960]

約数ペア:

[(1, 2040456960), (2, 1020228480), (3, 680152320), (4, 510114240), (5, 408091392), (6, 340076160), (8, 255057120), (9, 226717440), (10, 204045696), (12, 170038080), (15, 136030464), (16, 127528560), (17, 120026880), (18, 113358720), (20, 102022848), (23, 88715520), (24, 85019040), (27, 75572480), (30, 68015232), (32, 63764280), (34, 60013440), (36, 56679360), (40, 51011424), (45, 45343488), (46, 44357760), (48, 42509520), (51, 40008960), (54, 37786240), (60, 34007616), (64, 31882140), (68, 30006720), (69, 29571840), (72, 28339680), (80, 25505712), (85, 24005376), (90, 22671744), (92, 22178880), (96, 21254760), (102, 20004480), (108, 18893120), (115, 17743104), (120, 17003808), (128, 15941070), (135, 15114496), (136, 15003360), (138, 14785920), (144, 14169840), (151, 13512960), (153, 13336320), (160, 12752856), (170, 12002688), (180, 11335872), (184, 11089440), (192, 10627380), (204, 10002240), (207, 9857280), (216, 9446560), (230, 8871552), (240, 8501904), (255, 8001792), (256, 7970535), (270, 7557248), (272, 7501680), (276, 7392960), (288, 7084920), (302, 6756480), (306, 6668160), (320, 6376428), (340, 6001344), (345, 5914368), (360, 5667936), (368, 5544720), (384, 5313690), (391, 5218560), (408, 5001120), (414, 4928640), (432, 4723280), (453, 4504320), (459, 4445440), (460, 4435776), (480, 4250952), (510, 4000896), (540, 3778624), (544, 3750840), (552, 3696480), (576, 3542460), (604, 3378240), (612, 3334080), (621, 3285760), (640, 3188214), (680, 3000672), (690, 2957184), (720, 2833968), (736, 2772360), (755, 2702592), (765, 2667264), (768, 2656845), (782, 2609280), (816, 2500560), (828, 2464320), (864, 2361640), (906, 2252160), (918, 2222720), (920, 2217888), (960, 2125476), (1020, 2000448), (1035, 1971456), (1080, 1889312), (1088, 1875420), (1104, 1848240), (1152, 1771230), (1173, 1739520), (1208, 1689120), (1224, 1667040), (1242, 1642880), (1280, 1594107), (1359, 1501440), (1360, 1500336), (1380, 1478592), (1440, 1416984), (1472, 1386180), (1510, 1351296), (1530, 1333632), (1564, 1304640), (1632, 1250280), (1656, 1232160), (1728, 1180820), (1812, 1126080), (1836, 1111360), (1840, 1108944), (1920, 1062738), (1955, 1043712), (2040, 1000224), (2070, 985728), (2160, 944656), (2176, 937710), (2208, 924120), (2265, 900864), (2295, 889088), (2304, 885615), (2346, 869760), (2416, 844560), (2448, 833520), (2484, 821440), (2567, 794880), (2718, 750720), (2720, 750168), (2760, 739296), (2880, 708492), (2944, 693090), (3020, 675648), (3060, 666816), (3105, 657152), (3128, 652320), (3264, 625140), (3312, 616080), (3456, 590410), (3473, 587520), (3519, 579840), (3624, 563040), (3672, 555680), (3680, 554472), (3840, 531369), (3910, 521856), (4077, 500480), (4080, 500112), (4140, 492864), (4320, 472328), (4352, 468855), (4416, 462060), (4530, 450432), (4590, 444544), (4692, 434880), (4832, 422280), (4896, 416760), (4968, 410720), (5134, 397440), (5436, 375360), (5440, 375084), (5520, 369648), (5760, 354246), (5865, 347904), (5888, 346545), (6040, 337824), (6120, 333408), (6210, 328576), (6256, 326160), (6528, 312570), (6624, 308040), (6795, 300288), (6912, 295205), (6946, 293760), (7038, 289920), (7248, 281520), (7344, 277840), (7360, 277236), (7701, 264960), (7820, 260928), (8154, 250240), (8160, 250056), (8280, 246432), (8640, 236164), (8832, 231030), (9060, 225216), (9180, 222272), (9384, 217440), (9664, 211140), (9792, 208380), (9936, 205360), (10268, 198720), (10419, 195840), (10557, 193280), (10872, 187680), (10880, 187542), (11040, 184824), (11520, 177123), (11730, 173952), (12080, 168912), (12240, 166704), (12420, 164288), (12512, 163080), (12835, 158976), (13056, 156285), (13248, 154020), (13590, 150144), (13892, 146880), (14076, 144960), (14496, 140760), (14688, 138920), (14720, 138618), (15402, 132480), (15640, 130464), (16308, 125120), (16320, 125028), (16560, 123216), (17280, 118082), (17365, 117504), (17595, 115968), (17664, 115515), (18120, 112608), (18360, 111136), (18768, 108720), (19328, 105570), (19584, 104190), (19872, 102680), (20385, 100096), (20536, 99360), (20838, 97920), (21114, 96640), (21744, 93840), (21760, 93771), (22080, 92412), (23103, 88320), (23460, 86976), (24160, 84456), (24480, 83352), (24840, 82144), (25024, 81540), (25670, 79488), (26496, 77010), (27180, 75072), (27784, 73440), (28152, 72480), (28992, 70380), (29376, 69460), (29440, 69309), (30804, 66240), (31257, 65280), (31280, 65232), (32616, 62560), (32640, 62514), (33120, 61608), (34560, 59041), (34730, 58752), (35190, 57984), (36240, 56304), (36720, 55568), (37536, 54360), (38505, 52992), (38656, 52785), (39168, 52095), (39744, 51340), (40770, 50048), (41072, 49680), (41676, 48960), (42228, 48320), (43488, 46920), (44160, 46206)]