2119269120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1011

約数の個数: 288

約数和(自身を含む): 7362324480

約数和(自身を除く): 5243055360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 768, 912, 930, 937, 960, 992, 1140, 1178, 1216, 1240, 1280, 1488, 1520, 1767, 1824, 1860, 1874, 1920, 1984, 2280, 2356, 2432, 2480, 2811, 2945, 2976, 3040, 3534, 3648, 3720, 3748, 3840, 3968, 4560, 4685, 4712, 4864, 4960, 5622, 5890, 5952, 6080, 7068, 7296, 7440, 7496, 7936, 8835, 9120, 9370, 9424, 9920, 11244, 11780, 11904, 12160, 14055, 14136, 14592, 14880, 14992, 17670, 17803, 18240, 18740, 18848, 19840, 22488, 23560, 23808, 24320, 28110, 28272, 29047, 29760, 29984, 35340, 35606, 36480, 37480, 37696, 39680, 44976, 47120, 53409, 56220, 56544, 58094, 59520, 59968, 70680, 71212, 72960, 74960, 75392, 87141, 89015, 89952, 94240, 106818, 112440, 113088, 116188, 119040, 119936, 141360, 142424, 145235, 149920, 150784, 174282, 178030, 179904, 188480, 213636, 224880, 226176, 232376, 239872, 267045, 282720, 284848, 290470, 299840, 348564, 356060, 359808, 376960, 427272, 435705, 449760, 452352, 464752, 534090, 551893, 565440, 569696, 580940, 599680, 697128, 712120, 719616, 753920, 854544, 871410, 899520, 929504, 1068180, 1103786, 1130880, 1139392, 1161880, 1199360, 1394256, 1424240, 1655679, 1709088, 1742820, 1799040, 1859008, 2136360, 2207572, 2261760, 2278784, 2323760, 2759465, 2788512, 2848480, 3311358, 3418176, 3485640, 3598080, 3718016, 4272720, 4415144, 4557568, 4647520, 5518930, 5577024, 5696960, 6622716, 6836352, 6971280, 7436032, 8278395, 8545440, 8830288, 9295040, 11037860, 11154048, 11393920, 13245432, 13672704, 13942560, 16556790, 17090880, 17660576, 18590080, 22075720, 22308096, 22787840, 26490864, 27885120, 33113580, 34181760, 35321152, 37180160, 44151440, 52981728, 55770240, 66227160, 68363520, 70642304, 88302880, 105963456, 111540480, 132454320, 141284608, 176605760, 211926912, 264908640, 353211520, 423853824, 529817280, 706423040, 1059634560, 2119269120]

約数ペア:

[(1, 2119269120), (2, 1059634560), (3, 706423040), (4, 529817280), (5, 423853824), (6, 353211520), (8, 264908640), (10, 211926912), (12, 176605760), (15, 141284608), (16, 132454320), (19, 111540480), (20, 105963456), (24, 88302880), (30, 70642304), (31, 68363520), (32, 66227160), (38, 55770240), (40, 52981728), (48, 44151440), (57, 37180160), (60, 35321152), (62, 34181760), (64, 33113580), (76, 27885120), (80, 26490864), (93, 22787840), (95, 22308096), (96, 22075720), (114, 18590080), (120, 17660576), (124, 17090880), (128, 16556790), (152, 13942560), (155, 13672704), (160, 13245432), (186, 11393920), (190, 11154048), (192, 11037860), (228, 9295040), (240, 8830288), (248, 8545440), (256, 8278395), (285, 7436032), (304, 6971280), (310, 6836352), (320, 6622716), (372, 5696960), (380, 5577024), (384, 5518930), (456, 4647520), (465, 4557568), (480, 4415144), (496, 4272720), (570, 3718016), (589, 3598080), (608, 3485640), (620, 3418176), (640, 3311358), (744, 2848480), (760, 2788512), (768, 2759465), (912, 2323760), (930, 2278784), (937, 2261760), (960, 2207572), (992, 2136360), (1140, 1859008), (1178, 1799040), (1216, 1742820), (1240, 1709088), (1280, 1655679), (1488, 1424240), (1520, 1394256), (1767, 1199360), (1824, 1161880), (1860, 1139392), (1874, 1130880), (1920, 1103786), (1984, 1068180), (2280, 929504), (2356, 899520), (2432, 871410), (2480, 854544), (2811, 753920), (2945, 719616), (2976, 712120), (3040, 697128), (3534, 599680), (3648, 580940), (3720, 569696), (3748, 565440), (3840, 551893), (3968, 534090), (4560, 464752), (4685, 452352), (4712, 449760), (4864, 435705), (4960, 427272), (5622, 376960), (5890, 359808), (5952, 356060), (6080, 348564), (7068, 299840), (7296, 290470), (7440, 284848), (7496, 282720), (7936, 267045), (8835, 239872), (9120, 232376), (9370, 226176), (9424, 224880), (9920, 213636), (11244, 188480), (11780, 179904), (11904, 178030), (12160, 174282), (14055, 150784), (14136, 149920), (14592, 145235), (14880, 142424), (14992, 141360), (17670, 119936), (17803, 119040), (18240, 116188), (18740, 113088), (18848, 112440), (19840, 106818), (22488, 94240), (23560, 89952), (23808, 89015), (24320, 87141), (28110, 75392), (28272, 74960), (29047, 72960), (29760, 71212), (29984, 70680), (35340, 59968), (35606, 59520), (36480, 58094), (37480, 56544), (37696, 56220), (39680, 53409), (44976, 47120)]