1240901856

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 3973656960

約数和(自身を除く): 2732755104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 72, 74, 76, 81, 96, 108, 111, 114, 144, 148, 152, 162, 171, 216, 222, 227, 228, 243, 288, 296, 304, 324, 333, 342, 432, 444, 454, 456, 486, 513, 592, 608, 648, 666, 681, 684, 703, 864, 888, 908, 912, 972, 999, 1026, 1184, 1296, 1332, 1362, 1368, 1406, 1539, 1776, 1816, 1824, 1944, 1998, 2043, 2052, 2109, 2592, 2664, 2724, 2736, 2812, 2997, 3078, 3552, 3632, 3888, 3996, 4086, 4104, 4218, 4313, 4617, 5328, 5448, 5472, 5624, 5994, 6129, 6156, 6327, 7264, 7776, 7992, 8172, 8208, 8399, 8436, 8626, 8991, 9234, 10656, 10896, 11248, 11988, 12258, 12312, 12654, 12939, 15984, 16344, 16416, 16798, 16872, 17252, 17982, 18387, 18468, 18981, 21792, 22496, 23976, 24516, 24624, 25197, 25308, 25878, 31968, 32688, 33596, 33744, 34504, 35964, 36774, 36936, 37962, 38817, 47952, 49032, 49248, 50394, 50616, 51756, 55161, 56943, 65376, 67192, 67488, 69008, 71928, 73548, 73872, 75591, 75924, 77634, 95904, 98064, 100788, 101232, 103512, 110322, 113886, 116451, 134384, 138016, 143856, 147096, 147744, 151182, 151848, 155268, 159581, 170829, 196128, 201576, 202464, 207024, 220644, 226773, 227772, 232902, 268768, 287712, 294192, 302364, 303696, 310536, 319162, 341658, 349353, 403152, 414048, 441288, 453546, 455544, 465804, 478743, 588384, 604728, 607392, 621072, 638324, 680319, 683316, 698706, 806304, 882576, 907092, 911088, 931608, 957486, 1048059, 1209456, 1242144, 1276648, 1360638, 1366632, 1397412, 1436229, 1765152, 1814184, 1822176, 1863216, 1914972, 2040957, 2096118, 2418912, 2553296, 2721276, 2733264, 2794824, 2872458, 3628368, 3726432, 3829944, 4081914, 4192236, 4308687, 5106592, 5442552, 5466528, 5589648, 5744916, 7256736, 7659888, 8163828, 8384472, 8617374, 10885104, 11179296, 11489832, 12926061, 15319776, 16327656, 16768944, 17234748, 21770208, 22979664, 25852122, 32655312, 33537888, 34469496, 38778183, 45959328, 51704244, 65310624, 68938992, 77556366, 103408488, 137877984, 155112732, 206816976, 310225464, 413633952, 620450928, 1240901856]

約数ペア:

[(1, 1240901856), (2, 620450928), (3, 413633952), (4, 310225464), (6, 206816976), (8, 155112732), (9, 137877984), (12, 103408488), (16, 77556366), (18, 68938992), (19, 65310624), (24, 51704244), (27, 45959328), (32, 38778183), (36, 34469496), (37, 33537888), (38, 32655312), (48, 25852122), (54, 22979664), (57, 21770208), (72, 17234748), (74, 16768944), (76, 16327656), (81, 15319776), (96, 12926061), (108, 11489832), (111, 11179296), (114, 10885104), (144, 8617374), (148, 8384472), (152, 8163828), (162, 7659888), (171, 7256736), (216, 5744916), (222, 5589648), (227, 5466528), (228, 5442552), (243, 5106592), (288, 4308687), (296, 4192236), (304, 4081914), (324, 3829944), (333, 3726432), (342, 3628368), (432, 2872458), (444, 2794824), (454, 2733264), (456, 2721276), (486, 2553296), (513, 2418912), (592, 2096118), (608, 2040957), (648, 1914972), (666, 1863216), (681, 1822176), (684, 1814184), (703, 1765152), (864, 1436229), (888, 1397412), (908, 1366632), (912, 1360638), (972, 1276648), (999, 1242144), (1026, 1209456), (1184, 1048059), (1296, 957486), (1332, 931608), (1362, 911088), (1368, 907092), (1406, 882576), (1539, 806304), (1776, 698706), (1816, 683316), (1824, 680319), (1944, 638324), (1998, 621072), (2043, 607392), (2052, 604728), (2109, 588384), (2592, 478743), (2664, 465804), (2724, 455544), (2736, 453546), (2812, 441288), (2997, 414048), (3078, 403152), (3552, 349353), (3632, 341658), (3888, 319162), (3996, 310536), (4086, 303696), (4104, 302364), (4218, 294192), (4313, 287712), (4617, 268768), (5328, 232902), (5448, 227772), (5472, 226773), (5624, 220644), (5994, 207024), (6129, 202464), (6156, 201576), (6327, 196128), (7264, 170829), (7776, 159581), (7992, 155268), (8172, 151848), (8208, 151182), (8399, 147744), (8436, 147096), (8626, 143856), (8991, 138016), (9234, 134384), (10656, 116451), (10896, 113886), (11248, 110322), (11988, 103512), (12258, 101232), (12312, 100788), (12654, 98064), (12939, 95904), (15984, 77634), (16344, 75924), (16416, 75591), (16798, 73872), (16872, 73548), (17252, 71928), (17982, 69008), (18387, 67488), (18468, 67192), (18981, 65376), (21792, 56943), (22496, 55161), (23976, 51756), (24516, 50616), (24624, 50394), (25197, 49248), (25308, 49032), (25878, 47952), (31968, 38817), (32688, 37962), (33596, 36936), (33744, 36774), (34504, 35964)]