17988848640

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 792

約数和(自身を含む): 75137542272

約数和(自身を除く): 57148693632

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, 245, 248, 252, 256, 257, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 384, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 512, 514, 558, 560, 576, 588, 620, 630, 640, 651, 672, 720, 735, 744, 768, 771, 784, 840, 868, 882, 896, 930, 960, 980, 992, 1008, 1024, 1028, 1085, 1116, 1120, 1152, 1176, 1240, 1260, 1280, 1285, 1302, 1344, 1395, 1440, 1470, 1488, 1519, 1536, 1542, 1568, 1680, 1736, 1764, 1792, 1799, 1860, 1920, 1953, 1960, 1984, 2016, 2056, 2170, 2205, 2232, 2240, 2304, 2313, 2352, 2480, 2520, 2560, 2570, 2604, 2688, 2790, 2880, 2940, 2976, 3038, 3072, 3084, 3136, 3255, 3360, 3472, 3528, 3584, 3598, 3720, 3840, 3855, 3906, 3920, 3968, 4032, 4112, 4340, 4410, 4464, 4480, 4557, 4608, 4626, 4704, 4960, 5040, 5120, 5140, 5208, 5376, 5397, 5580, 5760, 5880, 5952, 6076, 6168, 6272, 6510, 6720, 6944, 7056, 7168, 7196, 7440, 7595, 7680, 7710, 7812, 7840, 7936, 7967, 8064, 8224, 8680, 8820, 8928, 8960, 8995, 9114, 9216, 9252, 9408, 9765, 9920, 10080, 10280, 10416, 10752, 10794, 11160, 11520, 11565, 11760, 11904, 12152, 12336, 12544, 12593, 13020, 13440, 13671, 13888, 14112, 14392, 14880, 15190, 15360, 15420, 15624, 15680, 15872, 15934, 16128, 16191, 16448, 17360, 17640, 17856, 17920, 17990, 18228, 18504, 18816, 19530, 19840, 20160, 20560, 20832, 21504, 21588, 22320, 22785, 23040, 23130, 23520, 23808, 23901, 24304, 24672, 25088, 25186, 26040, 26880, 26985, 27342, 27776, 28224, 28784, 29760, 30380, 30840, 31248, 31360, 31744, 31868, 32256, 32382, 32896, 34720, 35280, 35712, 35840, 35980, 36456, 37008, 37632, 37779, 39060, 39680, 39835, 40320, 41120, 41664, 43176, 44640, 45570, 46080, 46260, 47040, 47616, 47802, 48608, 49344, 50176, 50372, 52080, 53760, 53970, 54684, 55552, 55769, 56448, 57568, 59520, 60760, 61680, 62496, 62720, 62965, 63736, 64512, 64764, 65792, 68355, 69440, 70560, 71424, 71703, 71960, 72912, 74016, 75264, 75558, 78120, 79360, 79670, 80640, 80955, 82240, 83328, 86352, 89280, 91140, 92520, 94080, 95232, 95604, 97216, 98688, 100744, 104160, 107520, 107940, 109368, 111104, 111538, 112896, 113337, 115136, 119040, 119505, 121520, 123360, 124992, 125440, 125930, 127472, 129528, 131584, 136710, 138880, 141120, 142848, 143406, 143920, 145824, 148032, 150528, 151116, 156240, 158720, 159340, 161280, 161910, 164480, 166656, 167307, 172704, 178560, 182280, 185040, 188160, 188895, 191208, 194432, 197376, 201488, 208320, 215880, 218736, 222208, 223076, 225792, 226674, 230272, 238080, 239010, 243040, 246720, 249984, 250880, 251860, 254944, 259056, 263168, 273420, 277760, 278845, 282240, 285696, 286812, 287840, 291648, 296064, 302232, 312480, 318680, 322560, 323820, 328960, 333312, 334614, 345408, 357120, 358515, 364560, 370080, 376320, 377790, 382416, 388864, 390383, 394752, 402976, 416640, 431760, 437472, 446152, 451584, 453348, 460544, 476160, 478020, 486080, 493440, 499968, 501921, 503720, 509888, 518112, 546840, 555520, 557690, 564480, 566685, 573624, 575680, 583296, 592128, 604464, 624960, 637360, 647640, 657920, 666624, 669228, 690816, 714240, 717030, 729120, 740160, 752640, 755580, 764832, 777728, 780766, 789504, 805952, 833280, 836535, 863520, 874944, 892304, 906696, 921088, 956040, 972160, 986880, 999936, 1003842, 1007440, 1019776, 1036224, 1093680, 1111040, 1115380, 1128960, 1133370, 1147248, 1151360, 1166592, 1171149, 1184256, 1208928, 1249920, 1274720, 1295280, 1315840, 1338456, 1381632, 1428480, 1434060, 1458240, 1480320, 1511160, 1529664, 1555456, 1561532, 1611904, 1666560, 1673070, 1727040, 1749888, 1784608, 1813392, 1842176, 1912080, 1944320, 1951915, 1973760, 1999872, 2007684, 2014880, 2039552, 2072448, 2187360, 2230760, 2257920, 2266740, 2294496, 2302720, 2333184, 2342298, 2368512, 2417856, 2499840, 2509605, 2549440, 2590560, 2676912, 2763264, 2868120, 2916480, 2960640, 3022320, 3059328, 3123064, 3223808, 3333120, 3346140, 3454080, 3499776, 3513447, 3569216, 3626784, 3824160, 3888640, 3903830, 3947520, 4015368, 4029760, 4079104, 4144896, 4374720, 4461520, 4533480, 4588992, 4605440, 4666368, 4684596, 4835712, 4999680, 5019210, 5098880, 5181120, 5353824, 5526528, 5736240, 5832960, 5855745, 5921280, 6044640, 6118656, 6246128, 6447616, 6692280, 6908160, 6999552, 7026894, 7138432, 7253568, 7648320, 7777280, 7807660, 8030736, 8059520, 8158208, 8289792, 8749440, 8923040, 9066960, 9177984, 9210880, 9369192, 9671424, 9999360, 10038420, 10197760, 10362240, 10707648, 11472480, 11665920, 11711490, 11842560, 12089280, 12237312, 12492256, 12895232, 13384560, 13816320, 13999104, 14053788, 14276864, 14507136, 15296640, 15615320, 16061472, 16119040, 16579584, 17498880, 17567235, 17846080, 18133920, 18355968, 18738384, 19342848, 20076840, 20395520, 20724480, 21415296, 22944960, 23331840, 23422980, 24178560, 24474624, 24984512, 26769120, 27632640, 28107576, 28553728, 29014272, 30593280, 31230640, 32122944, 32238080, 34997760, 35134470, 35692160, 36267840, 36711936, 37476768, 38685696, 40153680, 40791040, 41448960, 42830592, 45889920, 46845960, 48357120, 49969024, 53538240, 56215152, 57107456, 58028544, 61186560, 62461280, 64245888, 64476160, 69995520, 70268940, 71384320, 72535680, 73423872, 74953536, 80307360, 82897920, 85661184, 91779840, 93691920, 96714240, 99938048, 107076480, 112430304, 116057088, 122373120, 124922560, 128491776, 140537880, 142768640, 145071360, 149907072, 160614720, 171322368, 183559680, 187383840, 193428480, 199876096, 214152960, 224860608, 249845120, 256983552, 281075760, 285537280, 290142720, 299814144, 321229440, 367119360, 374767680, 399752192, 428305920, 449721216, 499690240, 513967104, 562151520, 580285440, 599628288, 642458880, 749535360, 856611840, 899442432, 999380480, 1124303040, 1199256576, 1284917760, 1499070720, 1798884864, 1998760960, 2248606080, 2569835520, 2998141440, 3597769728, 4497212160, 5996282880, 8994424320, 17988848640]

約数ペア:

[(1, 17988848640), (2, 8994424320), (3, 5996282880), (4, 4497212160), (5, 3597769728), (6, 2998141440), (7, 2569835520), (8, 2248606080), (9, 1998760960), (10, 1798884864), (12, 1499070720), (14, 1284917760), (15, 1199256576), (16, 1124303040), (18, 999380480), (20, 899442432), (21, 856611840), (24, 749535360), (28, 642458880), (30, 599628288), (31, 580285440), (32, 562151520), (35, 513967104), (36, 499690240), (40, 449721216), (42, 428305920), (45, 399752192), (48, 374767680), (49, 367119360), (56, 321229440), (60, 299814144), (62, 290142720), (63, 285537280), (64, 281075760), (70, 256983552), (72, 249845120), (80, 224860608), (84, 214152960), (90, 199876096), (93, 193428480), (96, 187383840), (98, 183559680), (105, 171322368), (112, 160614720), (120, 149907072), (124, 145071360), (126, 142768640), (128, 140537880), (140, 128491776), (144, 124922560), (147, 122373120), (155, 116057088), (160, 112430304), (168, 107076480), (180, 99938048), (186, 96714240), (192, 93691920), (196, 91779840), (210, 85661184), (217, 82897920), (224, 80307360), (240, 74953536), (245, 73423872), (248, 72535680), (252, 71384320), (256, 70268940), (257, 69995520), (279, 64476160), (280, 64245888), (288, 62461280), (294, 61186560), (310, 58028544), (315, 57107456), (320, 56215152), (336, 53538240), (360, 49969024), (372, 48357120), (384, 46845960), (392, 45889920), (420, 42830592), (434, 41448960), (441, 40791040), (448, 40153680), (465, 38685696), (480, 37476768), (490, 36711936), (496, 36267840), (504, 35692160), (512, 35134470), (514, 34997760), (558, 32238080), (560, 32122944), (576, 31230640), (588, 30593280), (620, 29014272), (630, 28553728), (640, 28107576), (651, 27632640), (672, 26769120), (720, 24984512), (735, 24474624), (744, 24178560), (768, 23422980), (771, 23331840), (784, 22944960), (840, 21415296), (868, 20724480), (882, 20395520), (896, 20076840), (930, 19342848), (960, 18738384), (980, 18355968), (992, 18133920), (1008, 17846080), (1024, 17567235), (1028, 17498880), (1085, 16579584), (1116, 16119040), (1120, 16061472), (1152, 15615320), (1176, 15296640), (1240, 14507136), (1260, 14276864), (1280, 14053788), (1285, 13999104), (1302, 13816320), (1344, 13384560), (1395, 12895232), (1440, 12492256), (1470, 12237312), (1488, 12089280), (1519, 11842560), (1536, 11711490), (1542, 11665920), (1568, 11472480), (1680, 10707648), (1736, 10362240), (1764, 10197760), (1792, 10038420), (1799, 9999360), (1860, 9671424), (1920, 9369192), (1953, 9210880), (1960, 9177984), (1984, 9066960), (2016, 8923040), (2056, 8749440), (2170, 8289792), (2205, 8158208), (2232, 8059520), (2240, 8030736), (2304, 7807660), (2313, 7777280), (2352, 7648320), (2480, 7253568), (2520, 7138432), (2560, 7026894), (2570, 6999552), (2604, 6908160), (2688, 6692280), (2790, 6447616), (2880, 6246128), (2940, 6118656), (2976, 6044640), (3038, 5921280), (3072, 5855745), (3084, 5832960), (3136, 5736240), (3255, 5526528), (3360, 5353824), (3472, 5181120), (3528, 5098880), (3584, 5019210), (3598, 4999680), (3720, 4835712), (3840, 4684596), (3855, 4666368), (3906, 4605440), (3920, 4588992), (3968, 4533480), (4032, 4461520), (4112, 4374720), (4340, 4144896), (4410, 4079104), (4464, 4029760), (4480, 4015368), (4557, 3947520), (4608, 3903830), (4626, 3888640), (4704, 3824160), (4960, 3626784), (5040, 3569216), (5120, 3513447), (5140, 3499776), (5208, 3454080), (5376, 3346140), (5397, 3333120), (5580, 3223808), (5760, 3123064), (5880, 3059328), (5952, 3022320), (6076, 2960640), (6168, 2916480), (6272, 2868120), (6510, 2763264), (6720, 2676912), (6944, 2590560), (7056, 2549440), (7168, 2509605), (7196, 2499840), (7440, 2417856), (7595, 2368512), (7680, 2342298), (7710, 2333184), (7812, 2302720), (7840, 2294496), (7936, 2266740), (7967, 2257920), (8064, 2230760), (8224, 2187360), (8680, 2072448), (8820, 2039552), (8928, 2014880), (8960, 2007684), (8995, 1999872), (9114, 1973760), (9216, 1951915), (9252, 1944320), (9408, 1912080), (9765, 1842176), (9920, 1813392), (10080, 1784608), (10280, 1749888), (10416, 1727040), (10752, 1673070), (10794, 1666560), (11160, 1611904), (11520, 1561532), (11565, 1555456), (11760, 1529664), (11904, 1511160), (12152, 1480320), (12336, 1458240), (12544, 1434060), (12593, 1428480), (13020, 1381632), (13440, 1338456), (13671, 1315840), (13888, 1295280), (14112, 1274720), (14392, 1249920), (14880, 1208928), (15190, 1184256), (15360, 1171149), (15420, 1166592), (15624, 1151360), (15680, 1147248), (15872, 1133370), (15934, 1128960), (16128, 1115380), (16191, 1111040), (16448, 1093680), (17360, 1036224), (17640, 1019776), (17856, 1007440), (17920, 1003842), (17990, 999936), (18228, 986880), (18504, 972160), (18816, 956040), (19530, 921088), (19840, 906696), (20160, 892304), (20560, 874944), (20832, 863520), (21504, 836535), (21588, 833280), (22320, 805952), (22785, 789504), (23040, 780766), (23130, 777728), (23520, 764832), (23808, 755580), (23901, 752640), (24304, 740160), (24672, 729120), (25088, 717030), (25186, 714240), (26040, 690816), (26880, 669228), (26985, 666624), (27342, 657920), (27776, 647640), (28224, 637360), (28784, 624960), (29760, 604464), (30380, 592128), (30840, 583296), (31248, 575680), (31360, 573624), (31744, 566685), (31868, 564480), (32256, 557690), (32382, 555520), (32896, 546840), (34720, 518112), (35280, 509888), (35712, 503720), (35840, 501921), (35980, 499968), (36456, 493440), (37008, 486080), (37632, 478020), (37779, 476160), (39060, 460544), (39680, 453348), (39835, 451584), (40320, 446152), (41120, 437472), (41664, 431760), (43176, 416640), (44640, 402976), (45570, 394752), (46080, 390383), (46260, 388864), (47040, 382416), (47616, 377790), (47802, 376320), (48608, 370080), (49344, 364560), (50176, 358515), (50372, 357120), (52080, 345408), (53760, 334614), (53970, 333312), (54684, 328960), (55552, 323820), (55769, 322560), (56448, 318680), (57568, 312480), (59520, 302232), (60760, 296064), (61680, 291648), (62496, 287840), (62720, 286812), (62965, 285696), (63736, 282240), (64512, 278845), (64764, 277760), (65792, 273420), (68355, 263168), (69440, 259056), (70560, 254944), (71424, 251860), (71703, 250880), (71960, 249984), (72912, 246720), (74016, 243040), (75264, 239010), (75558, 238080), (78120, 230272), (79360, 226674), (79670, 225792), (80640, 223076), (80955, 222208), (82240, 218736), (83328, 215880), (86352, 208320), (89280, 201488), (91140, 197376), (92520, 194432), (94080, 191208), (95232, 188895), (95604, 188160), (97216, 185040), (98688, 182280), (100744, 178560), (104160, 172704), (107520, 167307), (107940, 166656), (109368, 164480), (111104, 161910), (111538, 161280), (112896, 159340), (113337, 158720), (115136, 156240), (119040, 151116), (119505, 150528), (121520, 148032), (123360, 145824), (124992, 143920), (125440, 143406), (125930, 142848), (127472, 141120), (129528, 138880), (131584, 136710)]