1551001920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 448

約数和(自身を含む): 5789736960

約数和(自身を除く): 4238735040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 152, 155, 156, 160, 186, 190, 192, 195, 208, 211, 228, 240, 247, 248, 260, 285, 304, 310, 312, 320, 372, 380, 390, 403, 416, 422, 456, 465, 480, 494, 496, 520, 570, 589, 608, 620, 624, 633, 741, 744, 760, 780, 806, 832, 844, 912, 930, 960, 988, 992, 1040, 1055, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1266, 1482, 1488, 1520, 1560, 1612, 1688, 1767, 1824, 1860, 1976, 1984, 2015, 2080, 2110, 2280, 2356, 2418, 2470, 2480, 2496, 2532, 2743, 2945, 2964, 2976, 3040, 3120, 3165, 3224, 3376, 3534, 3648, 3705, 3720, 3952, 4009, 4030, 4160, 4220, 4560, 4712, 4836, 4940, 4960, 5064, 5486, 5890, 5928, 5952, 6045, 6080, 6240, 6330, 6448, 6541, 6752, 7068, 7410, 7440, 7657, 7904, 8018, 8060, 8229, 8440, 8835, 9120, 9424, 9672, 9880, 9920, 10128, 10972, 11780, 11856, 12027, 12090, 12480, 12660, 12896, 13082, 13504, 13715, 14136, 14820, 14880, 15314, 15808, 16036, 16120, 16458, 16880, 17670, 18240, 18848, 19344, 19623, 19760, 20045, 20256, 21944, 22971, 23560, 23712, 24054, 24180, 25320, 25792, 26164, 27430, 28272, 29640, 29760, 30628, 32072, 32240, 32705, 32916, 33760, 35340, 37696, 38285, 38688, 39246, 39520, 40090, 40512, 41145, 43888, 45942, 47120, 47424, 48108, 48360, 50640, 52117, 52328, 54860, 56544, 59280, 60135, 61256, 64144, 64480, 65410, 65832, 67520, 70680, 76570, 77376, 78492, 79040, 80180, 82290, 85033, 87776, 91884, 94240, 96216, 96720, 98115, 101280, 104234, 104656, 109720, 113088, 114855, 118560, 120270, 122512, 124279, 128288, 128960, 130820, 131664, 141360, 153140, 156351, 156984, 160360, 164580, 170066, 175552, 183768, 188480, 192432, 193440, 196230, 202560, 208468, 209312, 219440, 229710, 237120, 240540, 245024, 248558, 255099, 256576, 260585, 261640, 263328, 282720, 306280, 312702, 313968, 320720, 329160, 340132, 367536, 372837, 384864, 386880, 392460, 416936, 418624, 425165, 438880, 459420, 481080, 490048, 497116, 510198, 521170, 523280, 526656, 565440, 612560, 621395, 625404, 627936, 641440, 658320, 680264, 735072, 745674, 769728, 781755, 784920, 833872, 850330, 877760, 918840, 962160, 994232, 1020396, 1042340, 1046560, 1225120, 1242790, 1250808, 1255872, 1275495, 1282880, 1316640, 1360528, 1470144, 1491348, 1563510, 1569840, 1615627, 1667744, 1700660, 1837680, 1864185, 1924320, 1988464, 2040792, 2084680, 2093120, 2450240, 2485580, 2501616, 2550990, 2633280, 2721056, 2982696, 3127020, 3139680, 3231254, 3335488, 3401320, 3675360, 3728370, 3848640, 3976928, 4081584, 4169360, 4846881, 4971160, 5003232, 5101980, 5442112, 5965392, 6254040, 6279360, 6462508, 6802640, 7350720, 7456740, 7953856, 8078135, 8163168, 8338720, 9693762, 9942320, 10006464, 10203960, 11930784, 12508080, 12925016, 13605280, 14913480, 16156270, 16326336, 16677440, 19387524, 19884640, 20407920, 23861568, 24234405, 25016160, 25850032, 27210560, 29826960, 32312540, 38775048, 39769280, 40815840, 48468810, 50032320, 51700064, 59653920, 64625080, 77550096, 81631680, 96937620, 103400128, 119307840, 129250160, 155100192, 193875240, 258500320, 310200384, 387750480, 517000640, 775500960, 1551001920]

約数ペア:

[(1, 1551001920), (2, 775500960), (3, 517000640), (4, 387750480), (5, 310200384), (6, 258500320), (8, 193875240), (10, 155100192), (12, 129250160), (13, 119307840), (15, 103400128), (16, 96937620), (19, 81631680), (20, 77550096), (24, 64625080), (26, 59653920), (30, 51700064), (31, 50032320), (32, 48468810), (38, 40815840), (39, 39769280), (40, 38775048), (48, 32312540), (52, 29826960), (57, 27210560), (60, 25850032), (62, 25016160), (64, 24234405), (65, 23861568), (76, 20407920), (78, 19884640), (80, 19387524), (93, 16677440), (95, 16326336), (96, 16156270), (104, 14913480), (114, 13605280), (120, 12925016), (124, 12508080), (130, 11930784), (152, 10203960), (155, 10006464), (156, 9942320), (160, 9693762), (186, 8338720), (190, 8163168), (192, 8078135), (195, 7953856), (208, 7456740), (211, 7350720), (228, 6802640), (240, 6462508), (247, 6279360), (248, 6254040), (260, 5965392), (285, 5442112), (304, 5101980), (310, 5003232), (312, 4971160), (320, 4846881), (372, 4169360), (380, 4081584), (390, 3976928), (403, 3848640), (416, 3728370), (422, 3675360), (456, 3401320), (465, 3335488), (480, 3231254), (494, 3139680), (496, 3127020), (520, 2982696), (570, 2721056), (589, 2633280), (608, 2550990), (620, 2501616), (624, 2485580), (633, 2450240), (741, 2093120), (744, 2084680), (760, 2040792), (780, 1988464), (806, 1924320), (832, 1864185), (844, 1837680), (912, 1700660), (930, 1667744), (960, 1615627), (988, 1569840), (992, 1563510), (1040, 1491348), (1055, 1470144), (1140, 1360528), (1178, 1316640), (1209, 1282880), (1216, 1275495), (1235, 1255872), (1240, 1250808), (1248, 1242790), (1266, 1225120), (1482, 1046560), (1488, 1042340), (1520, 1020396), (1560, 994232), (1612, 962160), (1688, 918840), (1767, 877760), (1824, 850330), (1860, 833872), (1976, 784920), (1984, 781755), (2015, 769728), (2080, 745674), (2110, 735072), (2280, 680264), (2356, 658320), (2418, 641440), (2470, 627936), (2480, 625404), (2496, 621395), (2532, 612560), (2743, 565440), (2945, 526656), (2964, 523280), (2976, 521170), (3040, 510198), (3120, 497116), (3165, 490048), (3224, 481080), (3376, 459420), (3534, 438880), (3648, 425165), (3705, 418624), (3720, 416936), (3952, 392460), (4009, 386880), (4030, 384864), (4160, 372837), (4220, 367536), (4560, 340132), (4712, 329160), (4836, 320720), (4940, 313968), (4960, 312702), (5064, 306280), (5486, 282720), (5890, 263328), (5928, 261640), (5952, 260585), (6045, 256576), (6080, 255099), (6240, 248558), (6330, 245024), (6448, 240540), (6541, 237120), (6752, 229710), (7068, 219440), (7410, 209312), (7440, 208468), (7657, 202560), (7904, 196230), (8018, 193440), (8060, 192432), (8229, 188480), (8440, 183768), (8835, 175552), (9120, 170066), (9424, 164580), (9672, 160360), (9880, 156984), (9920, 156351), (10128, 153140), (10972, 141360), (11780, 131664), (11856, 130820), (12027, 128960), (12090, 128288), (12480, 124279), (12660, 122512), (12896, 120270), (13082, 118560), (13504, 114855), (13715, 113088), (14136, 109720), (14820, 104656), (14880, 104234), (15314, 101280), (15808, 98115), (16036, 96720), (16120, 96216), (16458, 94240), (16880, 91884), (17670, 87776), (18240, 85033), (18848, 82290), (19344, 80180), (19623, 79040), (19760, 78492), (20045, 77376), (20256, 76570), (21944, 70680), (22971, 67520), (23560, 65832), (23712, 65410), (24054, 64480), (24180, 64144), (25320, 61256), (25792, 60135), (26164, 59280), (27430, 56544), (28272, 54860), (29640, 52328), (29760, 52117), (30628, 50640), (32072, 48360), (32240, 48108), (32705, 47424), (32916, 47120), (33760, 45942), (35340, 43888), (37696, 41145), (38285, 40512), (38688, 40090), (39246, 39520)]