11531640816

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4219}}^1$

素因数の和:4298

約数の個数: 240

約数和(自身を含む): 36190044800

約数和(自身を除く): 24658403984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 81, 108, 111, 114, 144, 148, 152, 162, 171, 216, 222, 228, 243, 296, 304, 324, 333, 342, 432, 444, 456, 486, 513, 592, 648, 666, 684, 703, 888, 912, 972, 999, 1026, 1296, 1332, 1368, 1406, 1539, 1776, 1944, 1998, 2052, 2109, 2664, 2736, 2812, 2997, 3078, 3888, 3996, 4104, 4218, 4219, 4617, 5328, 5624, 5994, 6156, 6327, 7992, 8208, 8436, 8438, 8991, 9234, 11248, 11988, 12312, 12654, 12657, 15984, 16872, 16876, 17982, 18468, 18981, 23976, 24624, 25308, 25314, 33744, 33752, 35964, 36936, 37962, 37971, 47952, 50616, 50628, 56943, 67504, 71928, 73872, 75924, 75942, 80161, 101232, 101256, 113886, 113913, 143856, 151848, 151884, 156103, 160322, 170829, 202512, 227772, 227826, 240483, 303696, 303768, 312206, 320644, 341658, 341739, 455544, 455652, 468309, 480966, 607536, 624412, 641288, 683316, 683478, 721449, 911088, 911304, 936618, 961932, 1025217, 1248824, 1282576, 1366632, 1366956, 1404927, 1442898, 1822608, 1873236, 1923864, 2050434, 2164347, 2497648, 2733264, 2733912, 2809854, 2885796, 2965957, 3746472, 3847728, 4100868, 4214781, 4328694, 5467824, 5619708, 5771592, 5931914, 6493041, 7492944, 8201736, 8429562, 8657388, 8897871, 11239416, 11543184, 11863828, 12644343, 12986082, 16403472, 16859124, 17314776, 17795742, 19479123, 22478832, 23727656, 25288686, 25972164, 26693613, 33718248, 34629552, 35591484, 37933029, 38958246, 47455312, 50577372, 51944328, 53387226, 67436496, 71182968, 75866058, 77916492, 80080839, 101154744, 103888656, 106774452, 142365936, 151732116, 155832984, 160161678, 202309488, 213548904, 240242517, 303464232, 311665968, 320323356, 427097808, 480485034, 606928464, 640646712, 720727551, 960970068, 1281293424, 1441455102, 1921940136, 2882910204, 3843880272, 5765820408, 11531640816]

約数ペア:

[(1, 11531640816), (2, 5765820408), (3, 3843880272), (4, 2882910204), (6, 1921940136), (8, 1441455102), (9, 1281293424), (12, 960970068), (16, 720727551), (18, 640646712), (19, 606928464), (24, 480485034), (27, 427097808), (36, 320323356), (37, 311665968), (38, 303464232), (48, 240242517), (54, 213548904), (57, 202309488), (72, 160161678), (74, 155832984), (76, 151732116), (81, 142365936), (108, 106774452), (111, 103888656), (114, 101154744), (144, 80080839), (148, 77916492), (152, 75866058), (162, 71182968), (171, 67436496), (216, 53387226), (222, 51944328), (228, 50577372), (243, 47455312), (296, 38958246), (304, 37933029), (324, 35591484), (333, 34629552), (342, 33718248), (432, 26693613), (444, 25972164), (456, 25288686), (486, 23727656), (513, 22478832), (592, 19479123), (648, 17795742), (666, 17314776), (684, 16859124), (703, 16403472), (888, 12986082), (912, 12644343), (972, 11863828), (999, 11543184), (1026, 11239416), (1296, 8897871), (1332, 8657388), (1368, 8429562), (1406, 8201736), (1539, 7492944), (1776, 6493041), (1944, 5931914), (1998, 5771592), (2052, 5619708), (2109, 5467824), (2664, 4328694), (2736, 4214781), (2812, 4100868), (2997, 3847728), (3078, 3746472), (3888, 2965957), (3996, 2885796), (4104, 2809854), (4218, 2733912), (4219, 2733264), (4617, 2497648), (5328, 2164347), (5624, 2050434), (5994, 1923864), (6156, 1873236), (6327, 1822608), (7992, 1442898), (8208, 1404927), (8436, 1366956), (8438, 1366632), (8991, 1282576), (9234, 1248824), (11248, 1025217), (11988, 961932), (12312, 936618), (12654, 911304), (12657, 911088), (15984, 721449), (16872, 683478), (16876, 683316), (17982, 641288), (18468, 624412), (18981, 607536), (23976, 480966), (24624, 468309), (25308, 455652), (25314, 455544), (33744, 341739), (33752, 341658), (35964, 320644), (36936, 312206), (37962, 303768), (37971, 303696), (47952, 240483), (50616, 227826), (50628, 227772), (56943, 202512), (67504, 170829), (71928, 160322), (73872, 156103), (75924, 151884), (75942, 151848), (80161, 143856), (101232, 113913), (101256, 113886)]