2217481920

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{28517}}^1$

素因数の和:28549

約数の個数: 168

約数和(自身を含む): 7909980624

約数和(自身を除く): 5692498704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 28517, 38880, 57034, 77760, 85551, 114068, 142585, 171102, 228136, 256653, 285170, 342204, 427755, 456272, 513306, 570340, 684408, 769959, 855510, 912544, 1026612, 1140680, 1283265, 1368816, 1539918, 1711020, 1825088, 2053224, 2281360, 2309877, 2566530, 2737632, 3079836, 3422040, 3849795, 4106448, 4562720, 4619754, 5133060, 5475264, 6159672, 6844080, 6929631, 7699590, 8212896, 9125440, 9239508, 10266120, 11549385, 12319344, 13688160, 13859262, 15399180, 16425792, 18479016, 20532240, 23098770, 24638688, 27376320, 27718524, 30798360, 34648155, 36958032, 41064480, 46197540, 49277376, 55437048, 61596720, 69296310, 73916064, 82128960, 92395080, 110874096, 123193440, 138592620, 147832128, 184790160, 221748192, 246386880, 277185240, 369580320, 443496384, 554370480, 739160640, 1108740960, 2217481920]

約数ペア:

[(1, 2217481920), (2, 1108740960), (3, 739160640), (4, 554370480), (5, 443496384), (6, 369580320), (8, 277185240), (9, 246386880), (10, 221748192), (12, 184790160), (15, 147832128), (16, 138592620), (18, 123193440), (20, 110874096), (24, 92395080), (27, 82128960), (30, 73916064), (32, 69296310), (36, 61596720), (40, 55437048), (45, 49277376), (48, 46197540), (54, 41064480), (60, 36958032), (64, 34648155), (72, 30798360), (80, 27718524), (81, 27376320), (90, 24638688), (96, 23098770), (108, 20532240), (120, 18479016), (135, 16425792), (144, 15399180), (160, 13859262), (162, 13688160), (180, 12319344), (192, 11549385), (216, 10266120), (240, 9239508), (243, 9125440), (270, 8212896), (288, 7699590), (320, 6929631), (324, 6844080), (360, 6159672), (405, 5475264), (432, 5133060), (480, 4619754), (486, 4562720), (540, 4106448), (576, 3849795), (648, 3422040), (720, 3079836), (810, 2737632), (864, 2566530), (960, 2309877), (972, 2281360), (1080, 2053224), (1215, 1825088), (1296, 1711020), (1440, 1539918), (1620, 1368816), (1728, 1283265), (1944, 1140680), (2160, 1026612), (2430, 912544), (2592, 855510), (2880, 769959), (3240, 684408), (3888, 570340), (4320, 513306), (4860, 456272), (5184, 427755), (6480, 342204), (7776, 285170), (8640, 256653), (9720, 228136), (12960, 171102), (15552, 142585), (19440, 114068), (25920, 85551), (28517, 77760), (38880, 57034)]