12345909072

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:759

約数の個数: 320

約数和(自身を含む): 39854592000

約数和(自身を除く): 27508682928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 61, 76, 84, 98, 112, 114, 122, 133, 147, 152, 168, 183, 196, 228, 244, 266, 294, 304, 336, 343, 366, 392, 399, 427, 456, 488, 532, 588, 647, 686, 732, 784, 798, 854, 912, 931, 976, 1029, 1064, 1159, 1176, 1281, 1294, 1372, 1464, 1596, 1708, 1862, 1941, 2058, 2128, 2318, 2352, 2562, 2588, 2744, 2793, 2928, 2989, 3192, 3416, 3477, 3724, 3882, 4116, 4529, 4636, 5124, 5176, 5488, 5586, 5978, 6384, 6517, 6832, 6954, 7448, 7764, 8113, 8232, 8967, 9058, 9272, 10248, 10352, 11172, 11956, 12293, 13034, 13587, 13908, 14896, 15528, 16226, 16464, 17934, 18116, 18544, 19551, 20496, 20923, 22344, 23912, 24339, 24586, 26068, 27174, 27816, 31056, 31703, 32452, 35868, 36232, 36879, 39102, 39467, 41846, 44688, 47824, 48678, 49172, 52136, 54348, 55632, 56791, 62769, 63406, 64904, 71736, 72464, 73758, 78204, 78934, 83692, 86051, 95109, 97356, 98344, 104272, 108696, 113582, 118401, 125538, 126812, 129808, 143472, 147516, 156408, 157868, 167384, 170373, 172102, 190218, 194712, 196688, 217392, 221921, 227164, 236802, 251076, 253624, 258153, 276269, 295032, 312816, 315736, 334768, 340746, 344204, 380436, 389424, 397537, 443842, 454328, 473604, 502152, 507248, 516306, 552538, 590064, 602357, 631472, 665763, 681492, 688408, 749873, 760872, 795074, 828807, 887684, 908656, 947208, 1004304, 1032612, 1105076, 1192611, 1204714, 1331526, 1362984, 1376816, 1499746, 1521744, 1590148, 1657614, 1775368, 1807071, 1894416, 1933883, 2065224, 2210152, 2249619, 2385222, 2409428, 2663052, 2725968, 2999492, 3180296, 3315228, 3550736, 3614142, 3867766, 4130448, 4216499, 4420304, 4499238, 4770444, 4818856, 5249111, 5326104, 5801649, 5998984, 6360592, 6630456, 7228284, 7735532, 8432998, 8998476, 9540888, 9637712, 10498222, 10652208, 11603298, 11997968, 12649497, 13260912, 13537181, 14456568, 15471064, 15747333, 16865996, 17996952, 19081776, 20996444, 23206596, 25298994, 27074362, 28913136, 30942128, 31494666, 33731992, 35993904, 36743777, 40611543, 41992888, 46413192, 50597988, 54148724, 62989332, 67463984, 73487554, 81223086, 83985776, 92826384, 101195976, 108297448, 110231331, 125978664, 146975108, 162446172, 202391952, 216594896, 220462662, 251957328, 257206439, 293950216, 324892344, 440925324, 514412878, 587900432, 649784688, 771619317, 881850648, 1028825756, 1543238634, 1763701296, 2057651512, 3086477268, 4115303024, 6172954536, 12345909072]

約数ペア:

[(1, 12345909072), (2, 6172954536), (3, 4115303024), (4, 3086477268), (6, 2057651512), (7, 1763701296), (8, 1543238634), (12, 1028825756), (14, 881850648), (16, 771619317), (19, 649784688), (21, 587900432), (24, 514412878), (28, 440925324), (38, 324892344), (42, 293950216), (48, 257206439), (49, 251957328), (56, 220462662), (57, 216594896), (61, 202391952), (76, 162446172), (84, 146975108), (98, 125978664), (112, 110231331), (114, 108297448), (122, 101195976), (133, 92826384), (147, 83985776), (152, 81223086), (168, 73487554), (183, 67463984), (196, 62989332), (228, 54148724), (244, 50597988), (266, 46413192), (294, 41992888), (304, 40611543), (336, 36743777), (343, 35993904), (366, 33731992), (392, 31494666), (399, 30942128), (427, 28913136), (456, 27074362), (488, 25298994), (532, 23206596), (588, 20996444), (647, 19081776), (686, 17996952), (732, 16865996), (784, 15747333), (798, 15471064), (854, 14456568), (912, 13537181), (931, 13260912), (976, 12649497), (1029, 11997968), (1064, 11603298), (1159, 10652208), (1176, 10498222), (1281, 9637712), (1294, 9540888), (1372, 8998476), (1464, 8432998), (1596, 7735532), (1708, 7228284), (1862, 6630456), (1941, 6360592), (2058, 5998984), (2128, 5801649), (2318, 5326104), (2352, 5249111), (2562, 4818856), (2588, 4770444), (2744, 4499238), (2793, 4420304), (2928, 4216499), (2989, 4130448), (3192, 3867766), (3416, 3614142), (3477, 3550736), (3724, 3315228), (3882, 3180296), (4116, 2999492), (4529, 2725968), (4636, 2663052), (5124, 2409428), (5176, 2385222), (5488, 2249619), (5586, 2210152), (5978, 2065224), (6384, 1933883), (6517, 1894416), (6832, 1807071), (6954, 1775368), (7448, 1657614), (7764, 1590148), (8113, 1521744), (8232, 1499746), (8967, 1376816), (9058, 1362984), (9272, 1331526), (10248, 1204714), (10352, 1192611), (11172, 1105076), (11956, 1032612), (12293, 1004304), (13034, 947208), (13587, 908656), (13908, 887684), (14896, 828807), (15528, 795074), (16226, 760872), (16464, 749873), (17934, 688408), (18116, 681492), (18544, 665763), (19551, 631472), (20496, 602357), (20923, 590064), (22344, 552538), (23912, 516306), (24339, 507248), (24586, 502152), (26068, 473604), (27174, 454328), (27816, 443842), (31056, 397537), (31703, 389424), (32452, 380436), (35868, 344204), (36232, 340746), (36879, 334768), (39102, 315736), (39467, 312816), (41846, 295032), (44688, 276269), (47824, 258153), (48678, 253624), (49172, 251076), (52136, 236802), (54348, 227164), (55632, 221921), (56791, 217392), (62769, 196688), (63406, 194712), (64904, 190218), (71736, 172102), (72464, 170373), (73758, 167384), (78204, 157868), (78934, 156408), (83692, 147516), (86051, 143472), (95109, 129808), (97356, 126812), (98344, 125538), (104272, 118401), (108696, 113582)]