2066122240

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 6255849600

約数和(自身を除く): 4189727360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 181, 182, 196, 208, 224, 245, 256, 260, 280, 320, 343, 362, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 686, 724, 728, 784, 832, 896, 905, 910, 980, 1040, 1120, 1267, 1274, 1280, 1372, 1448, 1456, 1568, 1664, 1715, 1792, 1810, 1820, 1960, 2080, 2240, 2353, 2534, 2548, 2560, 2744, 2896, 2912, 3136, 3185, 3328, 3430, 3584, 3620, 3640, 3920, 4160, 4459, 4480, 4706, 5068, 5096, 5488, 5792, 5824, 6272, 6335, 6370, 6656, 6860, 7240, 7280, 7840, 8320, 8869, 8918, 8960, 9412, 10136, 10192, 10976, 11584, 11648, 11765, 12544, 12670, 12740, 13720, 14480, 14560, 15680, 16471, 16640, 17738, 17836, 17920, 18824, 20272, 20384, 21952, 22295, 23168, 23296, 23530, 25088, 25340, 25480, 27440, 28960, 29120, 31360, 32942, 33280, 35476, 35672, 37648, 40544, 40768, 43904, 44345, 44590, 46336, 46592, 47060, 50680, 50960, 54880, 57920, 58240, 62083, 62720, 65884, 70952, 71344, 75296, 81088, 81536, 82355, 87808, 88690, 89180, 92672, 94120, 101360, 101920, 109760, 115297, 115840, 116480, 124166, 125440, 131768, 141904, 142688, 150592, 162176, 163072, 164710, 175616, 177380, 178360, 188240, 202720, 203840, 219520, 230594, 231680, 232960, 248332, 263536, 283808, 285376, 301184, 310415, 324352, 326144, 329420, 354760, 356720, 376480, 405440, 407680, 439040, 461188, 463360, 496664, 527072, 567616, 570752, 576485, 602368, 620830, 648704, 658840, 709520, 713440, 752960, 807079, 810880, 815360, 878080, 922376, 993328, 1054144, 1135232, 1141504, 1152970, 1204736, 1241660, 1317680, 1419040, 1426880, 1505920, 1614158, 1621760, 1630720, 1844752, 1986656, 2108288, 2270464, 2283008, 2305940, 2483320, 2635360, 2838080, 2853760, 3011840, 3228316, 3243520, 3689504, 3973312, 4035395, 4216576, 4540928, 4611880, 4966640, 5270720, 5676160, 5707520, 6023680, 6456632, 7379008, 7946624, 8070790, 8433152, 9223760, 9933280, 10541440, 11352320, 11415040, 12913264, 14758016, 15893248, 16141580, 18447520, 19866560, 21082880, 22704640, 25826528, 29516032, 31786496, 32283160, 36895040, 39733120, 42165760, 51653056, 59032064, 64566320, 73790080, 79466240, 103306112, 129132640, 147580160, 158932480, 206612224, 258265280, 295160320, 413224448, 516530560, 1033061120, 2066122240]

約数ペア:

[(1, 2066122240), (2, 1033061120), (4, 516530560), (5, 413224448), (7, 295160320), (8, 258265280), (10, 206612224), (13, 158932480), (14, 147580160), (16, 129132640), (20, 103306112), (26, 79466240), (28, 73790080), (32, 64566320), (35, 59032064), (40, 51653056), (49, 42165760), (52, 39733120), (56, 36895040), (64, 32283160), (65, 31786496), (70, 29516032), (80, 25826528), (91, 22704640), (98, 21082880), (104, 19866560), (112, 18447520), (128, 16141580), (130, 15893248), (140, 14758016), (160, 12913264), (181, 11415040), (182, 11352320), (196, 10541440), (208, 9933280), (224, 9223760), (245, 8433152), (256, 8070790), (260, 7946624), (280, 7379008), (320, 6456632), (343, 6023680), (362, 5707520), (364, 5676160), (392, 5270720), (416, 4966640), (448, 4611880), (455, 4540928), (490, 4216576), (512, 4035395), (520, 3973312), (560, 3689504), (637, 3243520), (640, 3228316), (686, 3011840), (724, 2853760), (728, 2838080), (784, 2635360), (832, 2483320), (896, 2305940), (905, 2283008), (910, 2270464), (980, 2108288), (1040, 1986656), (1120, 1844752), (1267, 1630720), (1274, 1621760), (1280, 1614158), (1372, 1505920), (1448, 1426880), (1456, 1419040), (1568, 1317680), (1664, 1241660), (1715, 1204736), (1792, 1152970), (1810, 1141504), (1820, 1135232), (1960, 1054144), (2080, 993328), (2240, 922376), (2353, 878080), (2534, 815360), (2548, 810880), (2560, 807079), (2744, 752960), (2896, 713440), (2912, 709520), (3136, 658840), (3185, 648704), (3328, 620830), (3430, 602368), (3584, 576485), (3620, 570752), (3640, 567616), (3920, 527072), (4160, 496664), (4459, 463360), (4480, 461188), (4706, 439040), (5068, 407680), (5096, 405440), (5488, 376480), (5792, 356720), (5824, 354760), (6272, 329420), (6335, 326144), (6370, 324352), (6656, 310415), (6860, 301184), (7240, 285376), (7280, 283808), (7840, 263536), (8320, 248332), (8869, 232960), (8918, 231680), (8960, 230594), (9412, 219520), (10136, 203840), (10192, 202720), (10976, 188240), (11584, 178360), (11648, 177380), (11765, 175616), (12544, 164710), (12670, 163072), (12740, 162176), (13720, 150592), (14480, 142688), (14560, 141904), (15680, 131768), (16471, 125440), (16640, 124166), (17738, 116480), (17836, 115840), (17920, 115297), (18824, 109760), (20272, 101920), (20384, 101360), (21952, 94120), (22295, 92672), (23168, 89180), (23296, 88690), (23530, 87808), (25088, 82355), (25340, 81536), (25480, 81088), (27440, 75296), (28960, 71344), (29120, 70952), (31360, 65884), (32942, 62720), (33280, 62083), (35476, 58240), (35672, 57920), (37648, 54880), (40544, 50960), (40768, 50680), (43904, 47060), (44345, 46592), (44590, 46336)]