1661390677728

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{180233}}^1$

素因数の和:180526

約数の個数: 192

約数和(自身を含む): 4970651857920

約数和(自身を除く): 3309261180192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 227, 282, 288, 376, 423, 432, 454, 564, 681, 752, 846, 864, 908, 1128, 1269, 1362, 1504, 1692, 1816, 2043, 2256, 2538, 2724, 3384, 3632, 4086, 4512, 5076, 5448, 6129, 6768, 7264, 8172, 10152, 10669, 10896, 12258, 13536, 16344, 20304, 21338, 21792, 24516, 32007, 32688, 40608, 42676, 49032, 64014, 65376, 85352, 96021, 98064, 128028, 170704, 180233, 192042, 196128, 256056, 288063, 341408, 360466, 384084, 512112, 540699, 576126, 720932, 768168, 1024224, 1081398, 1152252, 1441864, 1536336, 1622097, 2162796, 2304504, 2883728, 3072672, 3244194, 4325592, 4609008, 4866291, 5767456, 6488388, 8470951, 8651184, 9218016, 9732582, 12976776, 16941902, 17302368, 19465164, 25412853, 25953552, 33883804, 38930328, 40912891, 50825706, 51907104, 67767608, 76238559, 77860656, 81825782, 101651412, 122738673, 135535216, 152477118, 155721312, 163651564, 203302824, 228715677, 245477346, 271070432, 304954236, 327303128, 368216019, 406605648, 457431354, 490954692, 609908472, 654606256, 736432038, 813211296, 914862708, 981909384, 1104648057, 1219816944, 1309212512, 1472864076, 1829725416, 1922905877, 1963818768, 2209296114, 2439633888, 2945728152, 3659450832, 3845811754, 3927637536, 4418592228, 5768717631, 5891456304, 7318901664, 7691623508, 8837184456, 11537435262, 11782912608, 15383247016, 17306152893, 17674368912, 23074870524, 30766494032, 34612305786, 35348737824, 46149741048, 51918458679, 61532988064, 69224611572, 92299482096, 103836917358, 138449223144, 184598964192, 207673834716, 276898446288, 415347669432, 553796892576, 830695338864, 1661390677728]

約数ペア:

[(1, 1661390677728), (2, 830695338864), (3, 553796892576), (4, 415347669432), (6, 276898446288), (8, 207673834716), (9, 184598964192), (12, 138449223144), (16, 103836917358), (18, 92299482096), (24, 69224611572), (27, 61532988064), (32, 51918458679), (36, 46149741048), (47, 35348737824), (48, 34612305786), (54, 30766494032), (72, 23074870524), (94, 17674368912), (96, 17306152893), (108, 15383247016), (141, 11782912608), (144, 11537435262), (188, 8837184456), (216, 7691623508), (227, 7318901664), (282, 5891456304), (288, 5768717631), (376, 4418592228), (423, 3927637536), (432, 3845811754), (454, 3659450832), (564, 2945728152), (681, 2439633888), (752, 2209296114), (846, 1963818768), (864, 1922905877), (908, 1829725416), (1128, 1472864076), (1269, 1309212512), (1362, 1219816944), (1504, 1104648057), (1692, 981909384), (1816, 914862708), (2043, 813211296), (2256, 736432038), (2538, 654606256), (2724, 609908472), (3384, 490954692), (3632, 457431354), (4086, 406605648), (4512, 368216019), (5076, 327303128), (5448, 304954236), (6129, 271070432), (6768, 245477346), (7264, 228715677), (8172, 203302824), (10152, 163651564), (10669, 155721312), (10896, 152477118), (12258, 135535216), (13536, 122738673), (16344, 101651412), (20304, 81825782), (21338, 77860656), (21792, 76238559), (24516, 67767608), (32007, 51907104), (32688, 50825706), (40608, 40912891), (42676, 38930328), (49032, 33883804), (64014, 25953552), (65376, 25412853), (85352, 19465164), (96021, 17302368), (98064, 16941902), (128028, 12976776), (170704, 9732582), (180233, 9218016), (192042, 8651184), (196128, 8470951), (256056, 6488388), (288063, 5767456), (341408, 4866291), (360466, 4609008), (384084, 4325592), (512112, 3244194), (540699, 3072672), (576126, 2883728), (720932, 2304504), (768168, 2162796), (1024224, 1622097), (1081398, 1536336), (1152252, 1441864)]