18140398080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 640

約数和(自身を含む): 73311879168

約数和(自身を除く): 55171481088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 48, 51, 56, 60, 64, 68, 69, 70, 80, 84, 85, 92, 96, 102, 105, 112, 115, 119, 120, 128, 136, 138, 140, 160, 161, 168, 170, 184, 192, 204, 210, 224, 230, 238, 240, 255, 256, 272, 276, 280, 320, 322, 336, 340, 345, 357, 368, 384, 391, 408, 420, 448, 460, 476, 480, 483, 510, 512, 544, 552, 560, 595, 640, 644, 672, 680, 690, 714, 736, 768, 782, 805, 816, 840, 863, 896, 920, 952, 960, 966, 1020, 1088, 1104, 1120, 1173, 1190, 1280, 1288, 1344, 1360, 1380, 1428, 1472, 1536, 1564, 1610, 1632, 1680, 1726, 1785, 1792, 1840, 1904, 1920, 1932, 1955, 2040, 2176, 2208, 2240, 2346, 2380, 2415, 2560, 2576, 2589, 2688, 2720, 2737, 2760, 2856, 2944, 3128, 3220, 3264, 3360, 3452, 3570, 3584, 3680, 3808, 3840, 3864, 3910, 4080, 4315, 4352, 4416, 4480, 4692, 4760, 4830, 5152, 5178, 5376, 5440, 5474, 5520, 5712, 5865, 5888, 6041, 6256, 6440, 6528, 6720, 6904, 7140, 7360, 7616, 7680, 7728, 7820, 8160, 8211, 8630, 8704, 8832, 8960, 9384, 9520, 9660, 10304, 10356, 10752, 10880, 10948, 11040, 11424, 11730, 11776, 12082, 12512, 12880, 12945, 13056, 13440, 13685, 13808, 14280, 14671, 14720, 15232, 15456, 15640, 16320, 16422, 17260, 17664, 17920, 18123, 18768, 19040, 19320, 19849, 20608, 20712, 21760, 21896, 22080, 22848, 23460, 24164, 25024, 25760, 25890, 26112, 26880, 27370, 27616, 28560, 29342, 29440, 30205, 30464, 30912, 31280, 32640, 32844, 34520, 35328, 36246, 37536, 38080, 38640, 39698, 41055, 41216, 41424, 43520, 43792, 44013, 44160, 45696, 46920, 48328, 50048, 51520, 51780, 53760, 54740, 55232, 57120, 58684, 58880, 59547, 60410, 60928, 61824, 62560, 65280, 65688, 69040, 72492, 73355, 75072, 76160, 77280, 79396, 82110, 82432, 82848, 87584, 88026, 88320, 90615, 91392, 93840, 96656, 99245, 100096, 102697, 103040, 103560, 109480, 110464, 114240, 117368, 119094, 120820, 123648, 125120, 130560, 131376, 138080, 138943, 144984, 146710, 150144, 152320, 154560, 158792, 164220, 165696, 175168, 176052, 176640, 181230, 182784, 187680, 193312, 198490, 200192, 205394, 206080, 207120, 218960, 220065, 220928, 228480, 234736, 238188, 241640, 247296, 250240, 262752, 276160, 277886, 289968, 293420, 297735, 300288, 304640, 308091, 309120, 317584, 328440, 331392, 337433, 350336, 352104, 362460, 375360, 386624, 396980, 410788, 412160, 414240, 416829, 437920, 440130, 441856, 456960, 469472, 476376, 483280, 500480, 513485, 525504, 552320, 555772, 579936, 586840, 595470, 600576, 616182, 618240, 635168, 656880, 662784, 674866, 694715, 700672, 704208, 724920, 750720, 773248, 793960, 821576, 828480, 833658, 875840, 880260, 913920, 938944, 952752, 966560, 1000960, 1012299, 1026970, 1051008, 1104640, 1111544, 1159872, 1173680, 1190940, 1232364, 1236480, 1270336, 1313760, 1325568, 1349732, 1389430, 1401344, 1408416, 1449840, 1501440, 1540455, 1546496, 1587920, 1643152, 1656960, 1667316, 1687165, 1751680, 1760520, 1877888, 1905504, 1933120, 2024598, 2053940, 2084145, 2102016, 2209280, 2223088, 2319744, 2347360, 2362031, 2381880, 2464728, 2540672, 2627520, 2699464, 2778860, 2816832, 2899680, 3002880, 3080910, 3092992, 3175840, 3286304, 3313920, 3334632, 3374330, 3503360, 3521040, 3755776, 3811008, 3866240, 4049196, 4107880, 4168290, 4204032, 4446176, 4639488, 4694720, 4724062, 4763760, 4929456, 5061495, 5081344, 5255040, 5398928, 5557720, 5633664, 5799360, 6161820, 6351680, 6572608, 6627840, 6669264, 6748660, 7006720, 7042080, 7086093, 7511552, 7622016, 7732480, 8098392, 8215760, 8336580, 8892352, 9278976, 9389440, 9448124, 9527520, 9858912, 10122990, 10162688, 10510080, 10797856, 11115440, 11267328, 11598720, 11810155, 12323640, 12703360, 13145216, 13338528, 13497320, 14084160, 14172186, 15244032, 15464960, 16196784, 16431520, 16673160, 17784704, 18778880, 18896248, 19055040, 19717824, 20245980, 21020160, 21595712, 22230880, 22534656, 23197440, 23620310, 24647280, 25406720, 26290432, 26677056, 26994640, 28168320, 28344372, 30488064, 32393568, 32863040, 33346320, 35430465, 35569408, 37557760, 37792496, 38110080, 39435648, 40491960, 43191424, 44461760, 46394880, 47240620, 49294560, 50813440, 52580864, 53354112, 53989280, 56336640, 56688744, 64787136, 65726080, 66692640, 70860930, 71138816, 75584992, 76220160, 78871296, 80983920, 86382848, 88923520, 94481240, 98589120, 106708224, 107978560, 112673280, 113377488, 129574272, 131452160, 133385280, 141721860, 151169984, 152440320, 157742592, 161967840, 172765696, 177847040, 188962480, 197178240, 213416448, 215957120, 226754976, 259148544, 262904320, 266770560, 283443720, 302339968, 323935680, 355694080, 377924960, 394356480, 431914240, 453509952, 518297088, 533541120, 566887440, 604679936, 647871360, 755849920, 788712960, 863828480, 907019904, 1067082240, 1133774880, 1209359872, 1295742720, 1511699840, 1814039808, 2267549760, 2591485440, 3023399680, 3628079616, 4535099520, 6046799360, 9070199040, 18140398080]

約数ペア:

[(1, 18140398080), (2, 9070199040), (3, 6046799360), (4, 4535099520), (5, 3628079616), (6, 3023399680), (7, 2591485440), (8, 2267549760), (10, 1814039808), (12, 1511699840), (14, 1295742720), (15, 1209359872), (16, 1133774880), (17, 1067082240), (20, 907019904), (21, 863828480), (23, 788712960), (24, 755849920), (28, 647871360), (30, 604679936), (32, 566887440), (34, 533541120), (35, 518297088), (40, 453509952), (42, 431914240), (46, 394356480), (48, 377924960), (51, 355694080), (56, 323935680), (60, 302339968), (64, 283443720), (68, 266770560), (69, 262904320), (70, 259148544), (80, 226754976), (84, 215957120), (85, 213416448), (92, 197178240), (96, 188962480), (102, 177847040), (105, 172765696), (112, 161967840), (115, 157742592), (119, 152440320), (120, 151169984), (128, 141721860), (136, 133385280), (138, 131452160), (140, 129574272), (160, 113377488), (161, 112673280), (168, 107978560), (170, 106708224), (184, 98589120), (192, 94481240), (204, 88923520), (210, 86382848), (224, 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13338528), (1380, 13145216), (1428, 12703360), (1472, 12323640), (1536, 11810155), (1564, 11598720), (1610, 11267328), (1632, 11115440), (1680, 10797856), (1726, 10510080), (1785, 10162688), (1792, 10122990), (1840, 9858912), (1904, 9527520), (1920, 9448124), (1932, 9389440), (1955, 9278976), (2040, 8892352), (2176, 8336580), (2208, 8215760), (2240, 8098392), (2346, 7732480), (2380, 7622016), (2415, 7511552), (2560, 7086093), (2576, 7042080), (2589, 7006720), (2688, 6748660), (2720, 6669264), (2737, 6627840), (2760, 6572608), (2856, 6351680), (2944, 6161820), (3128, 5799360), (3220, 5633664), (3264, 5557720), (3360, 5398928), (3452, 5255040), (3570, 5081344), (3584, 5061495), (3680, 4929456), (3808, 4763760), (3840, 4724062), (3864, 4694720), (3910, 4639488), (4080, 4446176), (4315, 4204032), (4352, 4168290), (4416, 4107880), (4480, 4049196), (4692, 3866240), (4760, 3811008), (4830, 3755776), (5152, 3521040), (5178, 3503360), (5376, 3374330), (5440, 3334632), (5474, 3313920), (5520, 3286304), (5712, 3175840), (5865, 3092992), (5888, 3080910), (6041, 3002880), (6256, 2899680), (6440, 2816832), (6528, 2778860), (6720, 2699464), (6904, 2627520), (7140, 2540672), (7360, 2464728), (7616, 2381880), (7680, 2362031), (7728, 2347360), (7820, 2319744), (8160, 2223088), (8211, 2209280), (8630, 2102016), (8704, 2084145), (8832, 2053940), (8960, 2024598), (9384, 1933120), (9520, 1905504), (9660, 1877888), (10304, 1760520), (10356, 1751680), (10752, 1687165), (10880, 1667316), (10948, 1656960), (11040, 1643152), (11424, 1587920), (11730, 1546496), (11776, 1540455), (12082, 1501440), (12512, 1449840), (12880, 1408416), (12945, 1401344), (13056, 1389430), (13440, 1349732), (13685, 1325568), (13808, 1313760), (14280, 1270336), (14671, 1236480), (14720, 1232364), (15232, 1190940), (15456, 1173680), (15640, 1159872), (16320, 1111544), (16422, 1104640), (17260, 1051008), (17664, 1026970), (17920, 1012299), (18123, 1000960), (18768, 966560), (19040, 952752), (19320, 938944), (19849, 913920), (20608, 880260), (20712, 875840), (21760, 833658), (21896, 828480), (22080, 821576), (22848, 793960), (23460, 773248), (24164, 750720), (25024, 724920), (25760, 704208), (25890, 700672), (26112, 694715), (26880, 674866), (27370, 662784), (27616, 656880), (28560, 635168), (29342, 618240), (29440, 616182), (30205, 600576), (30464, 595470), (30912, 586840), (31280, 579936), (32640, 555772), (32844, 552320), (34520, 525504), (35328, 513485), (36246, 500480), (37536, 483280), (38080, 476376), (38640, 469472), (39698, 456960), (41055, 441856), (41216, 440130), (41424, 437920), (43520, 416829), (43792, 414240), (44013, 412160), (44160, 410788), (45696, 396980), (46920, 386624), (48328, 375360), (50048, 362460), (51520, 352104), (51780, 350336), (53760, 337433), (54740, 331392), (55232, 328440), (57120, 317584), (58684, 309120), (58880, 308091), (59547, 304640), (60410, 300288), (60928, 297735), (61824, 293420), (62560, 289968), (65280, 277886), (65688, 276160), (69040, 262752), (72492, 250240), (73355, 247296), (75072, 241640), (76160, 238188), (77280, 234736), (79396, 228480), (82110, 220928), (82432, 220065), (82848, 218960), (87584, 207120), (88026, 206080), (88320, 205394), (90615, 200192), (91392, 198490), (93840, 193312), (96656, 187680), (99245, 182784), (100096, 181230), (102697, 176640), (103040, 176052), (103560, 175168), (109480, 165696), (110464, 164220), (114240, 158792), (117368, 154560), (119094, 152320), (120820, 150144), (123648, 146710), (125120, 144984), (130560, 138943), (131376, 138080)]