864858000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 3022306560

約数和(自身を除く): 2157448560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 61, 68, 75, 80, 85, 100, 102, 120, 122, 125, 136, 139, 150, 170, 183, 200, 204, 240, 244, 250, 255, 272, 278, 300, 305, 340, 366, 375, 400, 408, 417, 425, 488, 500, 510, 556, 600, 610, 680, 695, 732, 750, 816, 834, 850, 915, 976, 1000, 1020, 1037, 1112, 1200, 1220, 1275, 1360, 1390, 1464, 1500, 1525, 1668, 1700, 1830, 2000, 2040, 2074, 2085, 2125, 2224, 2363, 2440, 2550, 2780, 2928, 3000, 3050, 3111, 3336, 3400, 3475, 3660, 4080, 4148, 4170, 4250, 4575, 4726, 4880, 5100, 5185, 5560, 6000, 6100, 6222, 6375, 6672, 6800, 6950, 7089, 7320, 7625, 8296, 8340, 8479, 8500, 9150, 9452, 10200, 10370, 10425, 11120, 11815, 12200, 12444, 12750, 13900, 14178, 14640, 15250, 15555, 16592, 16680, 16958, 17000, 17375, 18300, 18904, 20400, 20740, 20850, 22875, 23630, 24400, 24888, 25437, 25500, 25925, 27800, 28356, 30500, 31110, 33360, 33916, 34000, 34750, 35445, 36600, 37808, 41480, 41700, 42395, 45750, 47260, 49776, 50874, 51000, 51850, 52125, 55600, 56712, 59075, 61000, 62220, 67832, 69500, 70890, 73200, 77775, 82960, 83400, 84790, 91500, 94520, 101748, 102000, 103700, 104250, 113424, 118150, 122000, 124440, 127185, 129625, 135664, 139000, 141780, 144143, 155550, 166800, 169580, 177225, 183000, 189040, 203496, 207400, 208500, 211975, 236300, 248880, 254370, 259250, 278000, 283560, 288286, 295375, 311100, 339160, 354450, 366000, 388875, 406992, 414800, 417000, 423950, 432429, 472600, 508740, 518500, 567120, 576572, 590750, 622200, 635925, 678320, 708900, 720715, 777750, 834000, 847900, 864858, 886125, 945200, 1017480, 1037000, 1059875, 1153144, 1181500, 1244400, 1271850, 1417800, 1441430, 1555500, 1695800, 1729716, 1772250, 2034960, 2074000, 2119750, 2162145, 2306288, 2363000, 2543700, 2835600, 2882860, 3111000, 3179625, 3391600, 3459432, 3544500, 3603575, 4239500, 4324290, 4726000, 5087400, 5765720, 6222000, 6359250, 6918864, 7089000, 7207150, 8479000, 8648580, 10174800, 10810725, 11531440, 12718500, 14178000, 14414300, 16958000, 17297160, 18017875, 21621450, 25437000, 28828600, 34594320, 36035750, 43242900, 50874000, 54053625, 57657200, 72071500, 86485800, 108107250, 144143000, 172971600, 216214500, 288286000, 432429000, 864858000]

約数ペア:

[(1, 864858000), (2, 432429000), (3, 288286000), (4, 216214500), (5, 172971600), (6, 144143000), (8, 108107250), (10, 86485800), (12, 72071500), (15, 57657200), (16, 54053625), (17, 50874000), (20, 43242900), (24, 36035750), (25, 34594320), (30, 28828600), (34, 25437000), (40, 21621450), (48, 18017875), (50, 17297160), (51, 16958000), (60, 14414300), (61, 14178000), (68, 12718500), (75, 11531440), (80, 10810725), (85, 10174800), (100, 8648580), (102, 8479000), (120, 7207150), (122, 7089000), (125, 6918864), (136, 6359250), (139, 6222000), (150, 5765720), (170, 5087400), (183, 4726000), (200, 4324290), (204, 4239500), (240, 3603575), (244, 3544500), (250, 3459432), (255, 3391600), (272, 3179625), (278, 3111000), (300, 2882860), (305, 2835600), (340, 2543700), (366, 2363000), (375, 2306288), (400, 2162145), (408, 2119750), (417, 2074000), (425, 2034960), (488, 1772250), (500, 1729716), (510, 1695800), (556, 1555500), (600, 1441430), (610, 1417800), (680, 1271850), (695, 1244400), (732, 1181500), (750, 1153144), (816, 1059875), (834, 1037000), (850, 1017480), (915, 945200), (976, 886125), (1000, 864858), (1020, 847900), (1037, 834000), (1112, 777750), (1200, 720715), (1220, 708900), (1275, 678320), (1360, 635925), (1390, 622200), (1464, 590750), (1500, 576572), (1525, 567120), (1668, 518500), (1700, 508740), (1830, 472600), (2000, 432429), (2040, 423950), (2074, 417000), (2085, 414800), (2125, 406992), (2224, 388875), (2363, 366000), (2440, 354450), (2550, 339160), (2780, 311100), (2928, 295375), (3000, 288286), (3050, 283560), (3111, 278000), (3336, 259250), (3400, 254370), (3475, 248880), (3660, 236300), (4080, 211975), (4148, 208500), (4170, 207400), (4250, 203496), (4575, 189040), (4726, 183000), (4880, 177225), (5100, 169580), (5185, 166800), (5560, 155550), (6000, 144143), (6100, 141780), (6222, 139000), (6375, 135664), (6672, 129625), (6800, 127185), (6950, 124440), (7089, 122000), (7320, 118150), (7625, 113424), (8296, 104250), (8340, 103700), (8479, 102000), (8500, 101748), (9150, 94520), (9452, 91500), (10200, 84790), (10370, 83400), (10425, 82960), (11120, 77775), (11815, 73200), (12200, 70890), (12444, 69500), (12750, 67832), (13900, 62220), (14178, 61000), (14640, 59075), (15250, 56712), (15555, 55600), (16592, 52125), (16680, 51850), (16958, 51000), (17000, 50874), (17375, 49776), (18300, 47260), (18904, 45750), (20400, 42395), (20740, 41700), (20850, 41480), (22875, 37808), (23630, 36600), (24400, 35445), (24888, 34750), (25437, 34000), (25500, 33916), (25925, 33360), (27800, 31110), (28356, 30500)]