2219322240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1443

約数の個数: 320

約数和(自身を含む): 8187189120

約数和(自身を除く): 5967866880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1381, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2511, 2592, 2762, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3968, 4143, 4185, 4320, 4464, 4960, 5022, 5184, 5524, 5580, 5760, 5952, 6480, 6696, 6905, 7440, 8286, 8370, 8640, 8928, 9920, 10044, 10368, 11048, 11160, 11904, 12429, 12555, 12960, 13392, 13810, 14880, 16572, 16740, 17280, 17856, 19840, 20088, 20715, 22096, 22320, 24858, 25110, 25920, 26784, 27620, 29760, 33144, 33480, 35712, 37287, 40176, 41430, 42811, 44192, 44640, 49716, 50220, 51840, 53568, 55240, 59520, 62145, 66288, 66960, 74574, 80352, 82860, 85622, 88384, 89280, 99432, 100440, 107136, 110480, 111861, 124290, 128433, 132576, 133920, 149148, 160704, 165720, 171244, 176768, 178560, 186435, 198864, 200880, 214055, 220960, 223722, 248580, 256866, 265152, 267840, 298296, 321408, 331440, 342488, 372870, 385299, 397728, 401760, 428110, 441920, 447444, 497160, 513732, 530304, 535680, 559305, 596592, 642165, 662880, 684976, 745740, 770598, 795456, 803520, 856220, 883840, 894888, 994320, 1027464, 1118610, 1155897, 1193184, 1284330, 1325760, 1369952, 1491480, 1541196, 1590912, 1607040, 1712440, 1789776, 1926495, 1988640, 2054928, 2237220, 2311794, 2386368, 2568660, 2651520, 2739904, 2982960, 3082392, 3424880, 3467691, 3579552, 3852990, 3977280, 4109856, 4474440, 4623588, 4772736, 5137320, 5479808, 5779485, 5965920, 6164784, 6849760, 6935382, 7159104, 7705980, 7954560, 8219712, 8948880, 9247176, 10274640, 11558970, 11931840, 12329568, 13699520, 13870764, 14318208, 15411960, 16439424, 17338455, 17897760, 18494352, 20549280, 23117940, 23863680, 24659136, 27399040, 27741528, 30823920, 34676910, 35795520, 36988704, 41098560, 46235880, 49318272, 55483056, 61647840, 69353820, 71591040, 73977408, 82197120, 92471760, 110966112, 123295680, 138707640, 147954816, 184943520, 221932224, 246591360, 277415280, 369887040, 443864448, 554830560, 739774080, 1109661120, 2219322240]

約数ペア:

[(1, 2219322240), (2, 1109661120), (3, 739774080), (4, 554830560), (5, 443864448), (6, 369887040), (8, 277415280), (9, 246591360), (10, 221932224), (12, 184943520), (15, 147954816), (16, 138707640), (18, 123295680), (20, 110966112), (24, 92471760), (27, 82197120), (30, 73977408), (31, 71591040), (32, 69353820), (36, 61647840), (40, 55483056), (45, 49318272), (48, 46235880), (54, 41098560), (60, 36988704), (62, 35795520), (64, 34676910), (72, 30823920), (80, 27741528), (81, 27399040), (90, 24659136), (93, 23863680), (96, 23117940), (108, 20549280), (120, 18494352), (124, 17897760), (128, 17338455), (135, 16439424), (144, 15411960), (155, 14318208), (160, 13870764), (162, 13699520), (180, 12329568), (186, 11931840), (192, 11558970), (216, 10274640), (240, 9247176), (248, 8948880), (270, 8219712), (279, 7954560), (288, 7705980), (310, 7159104), (320, 6935382), (324, 6849760), (360, 6164784), (372, 5965920), (384, 5779485), (405, 5479808), (432, 5137320), (465, 4772736), (480, 4623588), (496, 4474440), (540, 4109856), (558, 3977280), (576, 3852990), (620, 3579552), (640, 3467691), (648, 3424880), (720, 3082392), (744, 2982960), (810, 2739904), (837, 2651520), (864, 2568660), (930, 2386368), (960, 2311794), (992, 2237220), (1080, 2054928), (1116, 1988640), (1152, 1926495), (1240, 1789776), (1296, 1712440), (1381, 1607040), (1395, 1590912), (1440, 1541196), (1488, 1491480), (1620, 1369952), (1674, 1325760), (1728, 1284330), (1860, 1193184), (1920, 1155897), (1984, 1118610), (2160, 1027464), (2232, 994320), (2480, 894888), (2511, 883840), (2592, 856220), (2762, 803520), (2790, 795456), (2880, 770598), (2976, 745740), (3240, 684976), (3348, 662880), (3456, 642165), (3720, 596592), (3968, 559305), (4143, 535680), (4185, 530304), (4320, 513732), (4464, 497160), (4960, 447444), (5022, 441920), (5184, 428110), (5524, 401760), (5580, 397728), (5760, 385299), (5952, 372870), (6480, 342488), (6696, 331440), (6905, 321408), (7440, 298296), (8286, 267840), (8370, 265152), (8640, 256866), (8928, 248580), (9920, 223722), (10044, 220960), (10368, 214055), (11048, 200880), (11160, 198864), (11904, 186435), (12429, 178560), (12555, 176768), (12960, 171244), (13392, 165720), (13810, 160704), (14880, 149148), (16572, 133920), (16740, 132576), (17280, 128433), (17856, 124290), (19840, 111861), (20088, 110480), (20715, 107136), (22096, 100440), (22320, 99432), (24858, 89280), (25110, 88384), (25920, 85622), (26784, 82860), (27620, 80352), (29760, 74574), (33144, 66960), (33480, 66288), (35712, 62145), (37287, 59520), (40176, 55240), (41430, 53568), (42811, 51840), (44192, 50220), (44640, 49716)]