1378632000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 448

約数和(自身を含む): 5021153280

約数和(自身を除く): 3642521280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 64, 68, 75, 80, 85, 93, 96, 100, 102, 109, 120, 124, 125, 136, 150, 155, 160, 170, 186, 192, 200, 204, 218, 240, 248, 250, 255, 272, 300, 310, 320, 327, 340, 372, 375, 400, 408, 425, 436, 465, 480, 496, 500, 510, 527, 544, 545, 600, 620, 654, 680, 744, 750, 775, 800, 816, 850, 872, 930, 960, 992, 1000, 1020, 1054, 1088, 1090, 1200, 1240, 1275, 1308, 1360, 1488, 1500, 1550, 1581, 1600, 1632, 1635, 1700, 1744, 1853, 1860, 1984, 2000, 2040, 2108, 2125, 2180, 2325, 2400, 2480, 2550, 2616, 2635, 2720, 2725, 2976, 3000, 3100, 3162, 3264, 3270, 3379, 3400, 3488, 3706, 3720, 3875, 4000, 4080, 4216, 4250, 4360, 4650, 4800, 4960, 5100, 5232, 5270, 5440, 5450, 5559, 5952, 6000, 6200, 6324, 6375, 6540, 6758, 6800, 6976, 7412, 7440, 7750, 7905, 8000, 8160, 8175, 8432, 8500, 8720, 9265, 9300, 9920, 10137, 10200, 10464, 10540, 10900, 11118, 11625, 12000, 12400, 12648, 12750, 13080, 13175, 13516, 13600, 13625, 14824, 14880, 15500, 15810, 16320, 16350, 16864, 16895, 17000, 17440, 18530, 18600, 20274, 20400, 20928, 21080, 21800, 22236, 23250, 24000, 24800, 25296, 25500, 26160, 26350, 27032, 27200, 27250, 27795, 29648, 29760, 31000, 31620, 32700, 33728, 33790, 34000, 34880, 37060, 37200, 39525, 40548, 40800, 40875, 42160, 43600, 44472, 46325, 46500, 49600, 50592, 50685, 51000, 52320, 52700, 54064, 54500, 55590, 57443, 59296, 62000, 63240, 65400, 65875, 67580, 68000, 74120, 74400, 79050, 81096, 81600, 81750, 84320, 84475, 87200, 88944, 92650, 93000, 101184, 101370, 102000, 104640, 105400, 108128, 109000, 111180, 114886, 118592, 124000, 126480, 130800, 131750, 135160, 136000, 138975, 148240, 148800, 158100, 162192, 163500, 168640, 168950, 172329, 174400, 177888, 185300, 186000, 197625, 202740, 204000, 210800, 216256, 218000, 222360, 229772, 231625, 248000, 252960, 253425, 261600, 263500, 270320, 277950, 287215, 296480, 316200, 324384, 327000, 337900, 344658, 355776, 370600, 372000, 395250, 405480, 408000, 421600, 422375, 436000, 444720, 459544, 463250, 505920, 506850, 523200, 527000, 540640, 555900, 574430, 592960, 632400, 648768, 654000, 675800, 689316, 694875, 741200, 744000, 790500, 810960, 843200, 844750, 861645, 872000, 889440, 919088, 926500, 1013700, 1054000, 1081280, 1111800, 1148860, 1264800, 1267125, 1308000, 1351600, 1378632, 1389750, 1436075, 1482400, 1581000, 1621920, 1689500, 1723290, 1778880, 1838176, 1853000, 2027400, 2108000, 2223600, 2297720, 2529600, 2534250, 2616000, 2703200, 2757264, 2779500, 2872150, 2964800, 3162000, 3243840, 3379000, 3446580, 3676352, 3706000, 4054800, 4216000, 4308225, 4447200, 4595440, 5068500, 5406400, 5514528, 5559000, 5744300, 6324000, 6758000, 6893160, 7180375, 7412000, 8109600, 8616450, 8894400, 9190880, 10137000, 11029056, 11118000, 11488600, 12648000, 13516000, 13786320, 14360750, 14824000, 16219200, 17232900, 18381760, 20274000, 21541125, 22236000, 22977200, 27032000, 27572640, 28721500, 34465800, 40548000, 43082250, 44472000, 45954400, 55145280, 57443000, 68931600, 81096000, 86164500, 91908800, 114886000, 137863200, 172329000, 229772000, 275726400, 344658000, 459544000, 689316000, 1378632000]

約数ペア:

[(1, 1378632000), (2, 689316000), (3, 459544000), (4, 344658000), (5, 275726400), (6, 229772000), (8, 172329000), (10, 137863200), (12, 114886000), (15, 91908800), (16, 86164500), (17, 81096000), (20, 68931600), (24, 57443000), (25, 55145280), (30, 45954400), (31, 44472000), (32, 43082250), (34, 40548000), (40, 34465800), (48, 28721500), (50, 27572640), (51, 27032000), (60, 22977200), (62, 22236000), (64, 21541125), (68, 20274000), (75, 18381760), (80, 17232900), (85, 16219200), (93, 14824000), (96, 14360750), (100, 13786320), (102, 13516000), (109, 12648000), (120, 11488600), (124, 11118000), (125, 11029056), (136, 10137000), (150, 9190880), (155, 8894400), (160, 8616450), (170, 8109600), (186, 7412000), (192, 7180375), (200, 6893160), (204, 6758000), (218, 6324000), (240, 5744300), (248, 5559000), (250, 5514528), (255, 5406400), (272, 5068500), (300, 4595440), (310, 4447200), (320, 4308225), (327, 4216000), (340, 4054800), (372, 3706000), (375, 3676352), (400, 3446580), (408, 3379000), (425, 3243840), (436, 3162000), (465, 2964800), (480, 2872150), (496, 2779500), (500, 2757264), (510, 2703200), (527, 2616000), (544, 2534250), (545, 2529600), (600, 2297720), (620, 2223600), (654, 2108000), (680, 2027400), (744, 1853000), (750, 1838176), (775, 1778880), (800, 1723290), (816, 1689500), (850, 1621920), (872, 1581000), (930, 1482400), (960, 1436075), (992, 1389750), (1000, 1378632), (1020, 1351600), (1054, 1308000), (1088, 1267125), (1090, 1264800), (1200, 1148860), (1240, 1111800), (1275, 1081280), (1308, 1054000), (1360, 1013700), (1488, 926500), (1500, 919088), (1550, 889440), (1581, 872000), (1600, 861645), (1632, 844750), (1635, 843200), (1700, 810960), (1744, 790500), (1853, 744000), (1860, 741200), (1984, 694875), (2000, 689316), (2040, 675800), (2108, 654000), (2125, 648768), (2180, 632400), (2325, 592960), (2400, 574430), (2480, 555900), (2550, 540640), (2616, 527000), (2635, 523200), (2720, 506850), (2725, 505920), (2976, 463250), (3000, 459544), (3100, 444720), (3162, 436000), (3264, 422375), (3270, 421600), (3379, 408000), (3400, 405480), (3488, 395250), (3706, 372000), (3720, 370600), (3875, 355776), (4000, 344658), (4080, 337900), (4216, 327000), (4250, 324384), (4360, 316200), (4650, 296480), (4800, 287215), (4960, 277950), (5100, 270320), (5232, 263500), (5270, 261600), (5440, 253425), (5450, 252960), (5559, 248000), (5952, 231625), (6000, 229772), (6200, 222360), (6324, 218000), (6375, 216256), (6540, 210800), (6758, 204000), (6800, 202740), (6976, 197625), (7412, 186000), (7440, 185300), (7750, 177888), (7905, 174400), (8000, 172329), (8160, 168950), (8175, 168640), (8432, 163500), (8500, 162192), (8720, 158100), (9265, 148800), (9300, 148240), (9920, 138975), (10137, 136000), (10200, 135160), (10464, 131750), (10540, 130800), (10900, 126480), (11118, 124000), (11625, 118592), (12000, 114886), (12400, 111180), (12648, 109000), (12750, 108128), (13080, 105400), (13175, 104640), (13516, 102000), (13600, 101370), (13625, 101184), (14824, 93000), (14880, 92650), (15500, 88944), (15810, 87200), (16320, 84475), (16350, 84320), (16864, 81750), (16895, 81600), (17000, 81096), (17440, 79050), (18530, 74400), (18600, 74120), (20274, 68000), (20400, 67580), (20928, 65875), (21080, 65400), (21800, 63240), (22236, 62000), (23250, 59296), (24000, 57443), (24800, 55590), (25296, 54500), (25500, 54064), (26160, 52700), (26350, 52320), (27032, 51000), (27200, 50685), (27250, 50592), (27795, 49600), (29648, 46500), (29760, 46325), (31000, 44472), (31620, 43600), (32700, 42160), (33728, 40875), (33790, 40800), (34000, 40548), (34880, 39525), (37060, 37200)]