1389444000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 576

約数和(自身を含む): 5646775680

約数和(自身を除く): 4257331680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 98, 100, 102, 105, 112, 119, 120, 125, 136, 139, 140, 147, 150, 160, 168, 170, 175, 196, 200, 204, 210, 224, 238, 240, 245, 250, 255, 272, 278, 280, 294, 300, 336, 340, 350, 357, 375, 392, 400, 408, 417, 420, 425, 476, 480, 490, 500, 510, 525, 544, 556, 560, 588, 595, 600, 672, 680, 695, 700, 714, 735, 750, 784, 800, 816, 833, 834, 840, 850, 875, 952, 973, 980, 1000, 1020, 1050, 1112, 1120, 1176, 1190, 1200, 1225, 1275, 1360, 1390, 1400, 1428, 1470, 1500, 1568, 1632, 1666, 1668, 1680, 1700, 1750, 1785, 1904, 1946, 1960, 2000, 2040, 2085, 2100, 2125, 2224, 2352, 2363, 2380, 2400, 2450, 2499, 2550, 2625, 2720, 2780, 2800, 2856, 2919, 2940, 2975, 3000, 3332, 3336, 3360, 3400, 3475, 3500, 3570, 3675, 3808, 3892, 3920, 4000, 4080, 4165, 4170, 4200, 4250, 4448, 4704, 4726, 4760, 4865, 4900, 4998, 5100, 5250, 5560, 5600, 5712, 5838, 5880, 5950, 6000, 6125, 6375, 6664, 6672, 6800, 6811, 6950, 7000, 7089, 7140, 7350, 7784, 7840, 8160, 8330, 8340, 8400, 8500, 8925, 9452, 9520, 9730, 9800, 9996, 10200, 10425, 10500, 11120, 11424, 11676, 11760, 11815, 11900, 12000, 12250, 12495, 12750, 13328, 13344, 13600, 13622, 13900, 14000, 14178, 14280, 14595, 14700, 14875, 15568, 16541, 16660, 16680, 16800, 17000, 17375, 17850, 18375, 18904, 19040, 19460, 19600, 19992, 20400, 20433, 20825, 20850, 21000, 22240, 23352, 23520, 23630, 23800, 24325, 24500, 24990, 25500, 26656, 27244, 27800, 28000, 28356, 28560, 29190, 29400, 29750, 31136, 33082, 33320, 33360, 34000, 34055, 34750, 35445, 35700, 36750, 37808, 38920, 39200, 39984, 40800, 40866, 41650, 41700, 42000, 44625, 46704, 47260, 47600, 48650, 49000, 49623, 49980, 51000, 52125, 54488, 55600, 56712, 57120, 58380, 58800, 59075, 59500, 62475, 66164, 66640, 66720, 68000, 68110, 69500, 70890, 71400, 72975, 73500, 75616, 77840, 79968, 81732, 82705, 83300, 83400, 84000, 89250, 93408, 94520, 95200, 97300, 98000, 99246, 99960, 102000, 102165, 104125, 104250, 108976, 111200, 113424, 115787, 116760, 117600, 118150, 119000, 121625, 124950, 132328, 133280, 136220, 139000, 141780, 142800, 145950, 147000, 155680, 163464, 165410, 166600, 166800, 170275, 177225, 178500, 189040, 194600, 196000, 198492, 199920, 204000, 204330, 208250, 208500, 217952, 226848, 231574, 233520, 236300, 238000, 243250, 248115, 249900, 264656, 272440, 278000, 283560, 285600, 291900, 294000, 295375, 312375, 326928, 330820, 333200, 333600, 340550, 347361, 354450, 357000, 364875, 378080, 389200, 396984, 399840, 408660, 413525, 416500, 417000, 463148, 467040, 472600, 476000, 486500, 496230, 499800, 510825, 529312, 544880, 556000, 567120, 578935, 583800, 588000, 590750, 624750, 653856, 661640, 666400, 681100, 694722, 708900, 714000, 729750, 778400, 793968, 817320, 827050, 833000, 834000, 851375, 886125, 926296, 945200, 973000, 992460, 999600, 1021650, 1089760, 1134240, 1157870, 1167600, 1181500, 1240575, 1249500, 1323280, 1362200, 1389444, 1417800, 1428000, 1459500, 1587936, 1634640, 1654100, 1666000, 1668000, 1702750, 1736805, 1772250, 1852592, 1890400, 1946000, 1984920, 1999200, 2043300, 2067625, 2315740, 2335200, 2363000, 2481150, 2499000, 2554125, 2646560, 2724400, 2778888, 2835600, 2894675, 2919000, 3269280, 3308200, 3332000, 3405500, 3473610, 3544500, 3705184, 3892000, 3969840, 4086600, 4135250, 4631480, 4726000, 4962300, 4998000, 5108250, 5448800, 5557776, 5671200, 5789350, 5838000, 6202875, 6616400, 6811000, 6947220, 7089000, 7939680, 8173200, 8270500, 8684025, 9262960, 9452000, 9924600, 9996000, 10216500, 11115552, 11578700, 11676000, 12405750, 13232800, 13622000, 13894440, 14178000, 14473375, 16346400, 16541000, 17368050, 18525920, 19849200, 20433000, 23157400, 24811500, 27244000, 27788880, 28356000, 28946750, 33082000, 34736100, 39698400, 40866000, 43420125, 46314800, 49623000, 55577760, 57893500, 66164000, 69472200, 81732000, 86840250, 92629600, 99246000, 115787000, 138944400, 173680500, 198492000, 231574000, 277888800, 347361000, 463148000, 694722000, 1389444000]

約数ペア:

[(1, 1389444000), (2, 694722000), (3, 463148000), (4, 347361000), (5, 277888800), (6, 231574000), (7, 198492000), (8, 173680500), (10, 138944400), (12, 115787000), (14, 99246000), (15, 92629600), (16, 86840250), (17, 81732000), (20, 69472200), (21, 66164000), (24, 57893500), (25, 55577760), (28, 49623000), (30, 46314800), (32, 43420125), (34, 40866000), (35, 39698400), (40, 34736100), (42, 33082000), (48, 28946750), (49, 28356000), (50, 27788880), (51, 27244000), (56, 24811500), (60, 23157400), (68, 20433000), (70, 19849200), (75, 18525920), (80, 17368050), (84, 16541000), (85, 16346400), (96, 14473375), (98, 14178000), (100, 13894440), (102, 13622000), (105, 13232800), (112, 12405750), (119, 11676000), (120, 11578700), (125, 11115552), (136, 10216500), (139, 9996000), (140, 9924600), (147, 9452000), (150, 9262960), (160, 8684025), (168, 8270500), (170, 8173200), (175, 7939680), (196, 7089000), (200, 6947220), (204, 6811000), (210, 6616400), (224, 6202875), (238, 5838000), (240, 5789350), (245, 5671200), (250, 5557776), (255, 5448800), (272, 5108250), (278, 4998000), (280, 4962300), (294, 4726000), (300, 4631480), (336, 4135250), (340, 4086600), (350, 3969840), (357, 3892000), (375, 3705184), (392, 3544500), (400, 3473610), (408, 3405500), (417, 3332000), (420, 3308200), (425, 3269280), (476, 2919000), (480, 2894675), (490, 2835600), (500, 2778888), (510, 2724400), (525, 2646560), (544, 2554125), (556, 2499000), (560, 2481150), (588, 2363000), (595, 2335200), (600, 2315740), (672, 2067625), (680, 2043300), (695, 1999200), (700, 1984920), (714, 1946000), (735, 1890400), (750, 1852592), (784, 1772250), (800, 1736805), (816, 1702750), (833, 1668000), (834, 1666000), (840, 1654100), (850, 1634640), (875, 1587936), (952, 1459500), (973, 1428000), (980, 1417800), (1000, 1389444), (1020, 1362200), (1050, 1323280), (1112, 1249500), (1120, 1240575), (1176, 1181500), (1190, 1167600), (1200, 1157870), (1225, 1134240), (1275, 1089760), (1360, 1021650), (1390, 999600), (1400, 992460), (1428, 973000), (1470, 945200), (1500, 926296), (1568, 886125), (1632, 851375), (1666, 834000), (1668, 833000), (1680, 827050), (1700, 817320), (1750, 793968), (1785, 778400), (1904, 729750), (1946, 714000), (1960, 708900), (2000, 694722), (2040, 681100), (2085, 666400), (2100, 661640), (2125, 653856), (2224, 624750), (2352, 590750), (2363, 588000), (2380, 583800), (2400, 578935), (2450, 567120), (2499, 556000), (2550, 544880), (2625, 529312), (2720, 510825), (2780, 499800), (2800, 496230), (2856, 486500), (2919, 476000), (2940, 472600), (2975, 467040), (3000, 463148), (3332, 417000), (3336, 416500), (3360, 413525), (3400, 408660), (3475, 399840), (3500, 396984), (3570, 389200), (3675, 378080), (3808, 364875), (3892, 357000), (3920, 354450), (4000, 347361), (4080, 340550), (4165, 333600), (4170, 333200), (4200, 330820), (4250, 326928), (4448, 312375), (4704, 295375), (4726, 294000), (4760, 291900), (4865, 285600), (4900, 283560), (4998, 278000), (5100, 272440), (5250, 264656), (5560, 249900), (5600, 248115), (5712, 243250), (5838, 238000), (5880, 236300), (5950, 233520), (6000, 231574), (6125, 226848), (6375, 217952), (6664, 208500), (6672, 208250), (6800, 204330), (6811, 204000), (6950, 199920), (7000, 198492), (7089, 196000), (7140, 194600), (7350, 189040), (7784, 178500), (7840, 177225), (8160, 170275), (8330, 166800), (8340, 166600), (8400, 165410), (8500, 163464), (8925, 155680), (9452, 147000), (9520, 145950), (9730, 142800), (9800, 141780), (9996, 139000), (10200, 136220), (10425, 133280), (10500, 132328), (11120, 124950), (11424, 121625), (11676, 119000), (11760, 118150), (11815, 117600), (11900, 116760), (12000, 115787), (12250, 113424), (12495, 111200), (12750, 108976), (13328, 104250), (13344, 104125), (13600, 102165), (13622, 102000), (13900, 99960), (14000, 99246), (14178, 98000), (14280, 97300), (14595, 95200), (14700, 94520), (14875, 93408), (15568, 89250), (16541, 84000), (16660, 83400), (16680, 83300), (16800, 82705), (17000, 81732), (17375, 79968), (17850, 77840), (18375, 75616), (18904, 73500), (19040, 72975), (19460, 71400), (19600, 70890), (19992, 69500), (20400, 68110), (20433, 68000), (20825, 66720), (20850, 66640), (21000, 66164), (22240, 62475), (23352, 59500), (23520, 59075), (23630, 58800), (23800, 58380), (24325, 57120), (24500, 56712), (24990, 55600), (25500, 54488), (26656, 52125), (27244, 51000), (27800, 49980), (28000, 49623), (28356, 49000), (28560, 48650), (29190, 47600), (29400, 47260), (29750, 46704), (31136, 44625), (33082, 42000), (33320, 41700), (33360, 41650), (34000, 40866), (34055, 40800), (34750, 39984), (35445, 39200), (35700, 38920), (36750, 37808)]