12312401920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 384

約数和(自身を含む): 37061781120

約数和(自身を除く): 24749379200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 181, 182, 208, 224, 256, 260, 280, 292, 320, 362, 364, 365, 416, 448, 455, 511, 512, 520, 560, 584, 640, 724, 728, 730, 832, 896, 905, 910, 949, 1022, 1024, 1040, 1120, 1168, 1267, 1280, 1448, 1456, 1460, 1664, 1792, 1810, 1820, 1898, 2044, 2048, 2080, 2240, 2336, 2353, 2534, 2555, 2560, 2896, 2912, 2920, 3328, 3584, 3620, 3640, 3796, 4088, 4160, 4480, 4672, 4706, 4745, 5068, 5110, 5120, 5792, 5824, 5840, 6335, 6643, 6656, 7168, 7240, 7280, 7592, 8176, 8320, 8960, 9344, 9412, 9490, 10136, 10220, 10240, 11584, 11648, 11680, 11765, 12670, 13213, 13286, 13312, 14336, 14480, 14560, 15184, 16352, 16471, 16640, 17920, 18688, 18824, 18980, 20272, 20440, 23168, 23296, 23360, 23530, 25340, 26426, 26572, 26624, 28960, 29120, 30368, 32704, 32942, 33215, 33280, 35840, 37376, 37648, 37960, 40544, 40880, 46336, 46592, 46720, 47060, 50680, 52852, 53144, 57920, 58240, 60736, 65408, 65884, 66065, 66430, 66560, 71680, 74752, 75296, 75920, 81088, 81760, 82355, 92491, 92672, 93184, 93440, 94120, 101360, 105704, 106288, 115840, 116480, 121472, 130816, 131768, 132130, 132860, 133120, 149504, 150592, 151840, 162176, 163520, 164710, 171769, 184982, 185344, 186368, 186880, 188240, 202720, 211408, 212576, 231680, 232960, 242944, 261632, 263536, 264260, 265720, 301184, 303680, 324352, 327040, 329420, 343538, 369964, 370688, 373760, 376480, 405440, 422816, 425152, 462455, 463360, 465920, 485888, 523264, 527072, 528520, 531440, 602368, 607360, 648704, 654080, 658840, 687076, 739928, 747520, 752960, 810880, 845632, 850304, 858845, 924910, 926720, 931840, 971776, 1046528, 1054144, 1057040, 1062880, 1202383, 1204736, 1214720, 1297408, 1308160, 1317680, 1374152, 1479856, 1505920, 1621760, 1691264, 1700608, 1717690, 1849820, 1853440, 1943552, 2108288, 2114080, 2125760, 2404766, 2409472, 2429440, 2594816, 2616320, 2635360, 2748304, 2959712, 3011840, 3243520, 3382528, 3401216, 3435380, 3699640, 4216576, 4228160, 4251520, 4809532, 4818944, 4858880, 5232640, 5270720, 5496608, 5919424, 6011915, 6023680, 6487040, 6765056, 6802432, 6870760, 7399280, 8433152, 8456320, 8503040, 9619064, 9717760, 10541440, 10993216, 11838848, 12023830, 12047360, 12974080, 13530112, 13604864, 13741520, 14798560, 16866304, 16912640, 17006080, 19238128, 21082880, 21986432, 23677696, 24047660, 24094720, 27060224, 27483040, 29597120, 33732608, 33825280, 34012160, 38476256, 42165760, 43972864, 47355392, 48095320, 54966080, 59194240, 67650560, 68024320, 76952512, 84331520, 87945728, 94710784, 96190640, 109932160, 118388480, 135301120, 153905024, 168663040, 175891456, 189421568, 192381280, 219864320, 236776960, 307810048, 351782912, 384762560, 439728640, 473553920, 615620096, 769525120, 879457280, 947107840, 1231240192, 1539050240, 1758914560, 2462480384, 3078100480, 6156200960, 12312401920]

約数ペア:

[(1, 12312401920), (2, 6156200960), (4, 3078100480), (5, 2462480384), (7, 1758914560), (8, 1539050240), (10, 1231240192), (13, 947107840), (14, 879457280), (16, 769525120), (20, 615620096), (26, 473553920), (28, 439728640), (32, 384762560), (35, 351782912), (40, 307810048), (52, 236776960), (56, 219864320), (64, 192381280), (65, 189421568), (70, 175891456), (73, 168663040), (80, 153905024), (91, 135301120), (104, 118388480), (112, 109932160), (128, 96190640), (130, 94710784), (140, 87945728), (146, 84331520), (160, 76952512), (181, 68024320), (182, 67650560), (208, 59194240), (224, 54966080), (256, 48095320), (260, 47355392), (280, 43972864), (292, 42165760), (320, 38476256), (362, 34012160), (364, 33825280), (365, 33732608), (416, 29597120), (448, 27483040), (455, 27060224), (511, 24094720), (512, 24047660), (520, 23677696), (560, 21986432), (584, 21082880), (640, 19238128), (724, 17006080), (728, 16912640), (730, 16866304), (832, 14798560), (896, 13741520), (905, 13604864), (910, 13530112), (949, 12974080), (1022, 12047360), (1024, 12023830), (1040, 11838848), (1120, 10993216), (1168, 10541440), (1267, 9717760), (1280, 9619064), (1448, 8503040), (1456, 8456320), (1460, 8433152), (1664, 7399280), (1792, 6870760), (1810, 6802432), (1820, 6765056), (1898, 6487040), (2044, 6023680), (2048, 6011915), (2080, 5919424), (2240, 5496608), (2336, 5270720), (2353, 5232640), (2534, 4858880), (2555, 4818944), (2560, 4809532), (2896, 4251520), (2912, 4228160), (2920, 4216576), (3328, 3699640), (3584, 3435380), (3620, 3401216), (3640, 3382528), (3796, 3243520), (4088, 3011840), (4160, 2959712), (4480, 2748304), (4672, 2635360), (4706, 2616320), (4745, 2594816), (5068, 2429440), (5110, 2409472), (5120, 2404766), (5792, 2125760), (5824, 2114080), (5840, 2108288), (6335, 1943552), (6643, 1853440), (6656, 1849820), (7168, 1717690), (7240, 1700608), (7280, 1691264), (7592, 1621760), (8176, 1505920), (8320, 1479856), (8960, 1374152), (9344, 1317680), (9412, 1308160), (9490, 1297408), (10136, 1214720), (10220, 1204736), (10240, 1202383), (11584, 1062880), (11648, 1057040), (11680, 1054144), (11765, 1046528), (12670, 971776), (13213, 931840), (13286, 926720), (13312, 924910), (14336, 858845), (14480, 850304), (14560, 845632), (15184, 810880), (16352, 752960), (16471, 747520), (16640, 739928), (17920, 687076), (18688, 658840), (18824, 654080), (18980, 648704), (20272, 607360), (20440, 602368), (23168, 531440), (23296, 528520), (23360, 527072), (23530, 523264), (25340, 485888), (26426, 465920), (26572, 463360), (26624, 462455), (28960, 425152), (29120, 422816), (30368, 405440), (32704, 376480), (32942, 373760), (33215, 370688), (33280, 369964), (35840, 343538), (37376, 329420), (37648, 327040), (37960, 324352), (40544, 303680), (40880, 301184), (46336, 265720), (46592, 264260), (46720, 263536), (47060, 261632), (50680, 242944), (52852, 232960), (53144, 231680), (57920, 212576), (58240, 211408), (60736, 202720), (65408, 188240), (65884, 186880), (66065, 186368), (66430, 185344), (66560, 184982), (71680, 171769), (74752, 164710), (75296, 163520), (75920, 162176), (81088, 151840), (81760, 150592), (82355, 149504), (92491, 133120), (92672, 132860), (93184, 132130), (93440, 131768), (94120, 130816), (101360, 121472), (105704, 116480), (106288, 115840)]