2381361120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2716

約数の個数: 288

約数和(自身を含む): 8797082112

約数和(自身を除く): 6415720992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2208, 2430, 2484, 2592, 2663, 2760, 3105, 3240, 3312, 3680, 3726, 3888, 4140, 4320, 4860, 4968, 5326, 5520, 5589, 6210, 6480, 6624, 7452, 7776, 7989, 8280, 9315, 9720, 9936, 10652, 11040, 11178, 12420, 12960, 13315, 14904, 15978, 16560, 18630, 19440, 19872, 21304, 22356, 23967, 24840, 26630, 27945, 29808, 31956, 33120, 37260, 38880, 39945, 42608, 44712, 47934, 49680, 53260, 55890, 59616, 61249, 63912, 71901, 74520, 79890, 85216, 89424, 95868, 99360, 106520, 111780, 119835, 122498, 127824, 143802, 149040, 159780, 178848, 183747, 191736, 213040, 215703, 223560, 239670, 244996, 255648, 287604, 298080, 306245, 319560, 359505, 367494, 383472, 426080, 431406, 447120, 479340, 489992, 551241, 575208, 612490, 639120, 647109, 719010, 734988, 766944, 862812, 894240, 918735, 958680, 979984, 1078515, 1102482, 1150416, 1224980, 1278240, 1294218, 1438020, 1469976, 1653723, 1725624, 1837470, 1917360, 1959968, 2157030, 2204964, 2300832, 2449960, 2588436, 2756205, 2876040, 2939952, 3235545, 3307446, 3451248, 3674940, 3834720, 4314060, 4409928, 4899920, 4961169, 5176872, 5512410, 5752080, 5879904, 6471090, 6614892, 6902496, 7349880, 8268615, 8628120, 8819856, 9799840, 9922338, 10353744, 11024820, 11504160, 12942180, 13229784, 14699760, 14883507, 16537230, 17256240, 17639712, 19844676, 20707488, 22049640, 24805845, 25884360, 26459568, 29399520, 29767014, 33074460, 34512480, 39689352, 44099280, 49611690, 51768720, 52919136, 59534028, 66148920, 74417535, 79378704, 88198560, 99223380, 103537440, 119068056, 132297840, 148835070, 158757408, 198446760, 238136112, 264595680, 297670140, 396893520, 476272224, 595340280, 793787040, 1190680560, 2381361120]

約数ペア:

[(1, 2381361120), (2, 1190680560), (3, 793787040), (4, 595340280), (5, 476272224), (6, 396893520), (8, 297670140), (9, 264595680), (10, 238136112), (12, 198446760), (15, 158757408), (16, 148835070), (18, 132297840), (20, 119068056), (23, 103537440), (24, 99223380), (27, 88198560), (30, 79378704), (32, 74417535), (36, 66148920), (40, 59534028), (45, 52919136), (46, 51768720), (48, 49611690), (54, 44099280), (60, 39689352), (69, 34512480), (72, 33074460), (80, 29767014), (81, 29399520), (90, 26459568), (92, 25884360), (96, 24805845), (108, 22049640), (115, 20707488), (120, 19844676), (135, 17639712), (138, 17256240), (144, 16537230), (160, 14883507), (162, 14699760), (180, 13229784), (184, 12942180), (207, 11504160), (216, 11024820), (230, 10353744), (240, 9922338), (243, 9799840), (270, 8819856), (276, 8628120), (288, 8268615), (324, 7349880), (345, 6902496), (360, 6614892), (368, 6471090), (405, 5879904), (414, 5752080), (432, 5512410), (460, 5176872), (480, 4961169), (486, 4899920), (540, 4409928), (552, 4314060), (621, 3834720), (648, 3674940), (690, 3451248), (720, 3307446), (736, 3235545), (810, 2939952), (828, 2876040), (864, 2756205), (920, 2588436), (972, 2449960), (1035, 2300832), (1080, 2204964), (1104, 2157030), (1215, 1959968), (1242, 1917360), (1296, 1837470), (1380, 1725624), (1440, 1653723), (1620, 1469976), (1656, 1438020), (1840, 1294218), (1863, 1278240), (1944, 1224980), (2070, 1150416), (2160, 1102482), (2208, 1078515), (2430, 979984), (2484, 958680), (2592, 918735), (2663, 894240), (2760, 862812), (3105, 766944), (3240, 734988), (3312, 719010), (3680, 647109), (3726, 639120), (3888, 612490), (4140, 575208), (4320, 551241), (4860, 489992), (4968, 479340), (5326, 447120), (5520, 431406), (5589, 426080), (6210, 383472), (6480, 367494), (6624, 359505), (7452, 319560), (7776, 306245), (7989, 298080), (8280, 287604), (9315, 255648), (9720, 244996), (9936, 239670), (10652, 223560), (11040, 215703), (11178, 213040), (12420, 191736), (12960, 183747), (13315, 178848), (14904, 159780), (15978, 149040), (16560, 143802), (18630, 127824), (19440, 122498), (19872, 119835), (21304, 111780), (22356, 106520), (23967, 99360), (24840, 95868), (26630, 89424), (27945, 85216), (29808, 79890), (31956, 74520), (33120, 71901), (37260, 63912), (38880, 61249), (39945, 59616), (42608, 55890), (44712, 53260), (47934, 49680)]