3115808640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{25759}}^1$

素因数の和:25794

約数の個数: 256

約数和(自身を含む): 12612096000

約数和(自身を除く): 9496287360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 25759, 30240, 40320, 51518, 60480, 77277, 103036, 120960, 128795, 154554, 180313, 206072, 231831, 257590, 309108, 360626, 386385, 412144, 463662, 515180, 540939, 618216, 695493, 721252, 772770, 824288, 901565, 927324, 1030360, 1081878, 1159155, 1236432, 1390986, 1442504, 1545540, 1622817, 1648576, 1803130, 1854648, 2060720, 2163756, 2318310, 2472864, 2704695, 2781972, 2885008, 3091080, 3245634, 3297152, 3477465, 3606260, 3709296, 4121440, 4327512, 4636620, 4868451, 4945728, 5409390, 5563944, 5770016, 6182160, 6491268, 6954930, 7212520, 7418592, 8114085, 8242880, 8655024, 9273240, 9736902, 9891456, 10818780, 11127888, 11540032, 12364320, 12982536, 13909860, 14425040, 14837184, 16228170, 16485760, 17310048, 18546480, 19473804, 21637560, 22255776, 23080064, 24342255, 24728640, 25965072, 27819720, 28850080, 29674368, 32456340, 34620096, 37092960, 38947608, 43275120, 44511552, 48684510, 49457280, 51930144, 55639440, 57700160, 64912680, 69240192, 74185920, 77895216, 86550240, 89023104, 97369020, 103860288, 111278880, 115400320, 129825360, 148371840, 155790432, 173100480, 194738040, 207720576, 222557760, 259650720, 311580864, 346200960, 389476080, 445115520, 519301440, 623161728, 778952160, 1038602880, 1557904320, 3115808640]

約数ペア:

[(1, 3115808640), (2, 1557904320), (3, 1038602880), (4, 778952160), (5, 623161728), (6, 519301440), (7, 445115520), (8, 389476080), (9, 346200960), (10, 311580864), (12, 259650720), (14, 222557760), (15, 207720576), (16, 194738040), (18, 173100480), (20, 155790432), (21, 148371840), (24, 129825360), (27, 115400320), (28, 111278880), (30, 103860288), (32, 97369020), (35, 89023104), (36, 86550240), (40, 77895216), (42, 74185920), (45, 69240192), (48, 64912680), (54, 57700160), (56, 55639440), (60, 51930144), (63, 49457280), (64, 48684510), (70, 44511552), (72, 43275120), (80, 38947608), (84, 37092960), (90, 34620096), (96, 32456340), (105, 29674368), (108, 28850080), (112, 27819720), (120, 25965072), (126, 24728640), (128, 24342255), (135, 23080064), (140, 22255776), (144, 21637560), (160, 19473804), (168, 18546480), (180, 17310048), (189, 16485760), (192, 16228170), (210, 14837184), (216, 14425040), (224, 13909860), (240, 12982536), (252, 12364320), (270, 11540032), (280, 11127888), (288, 10818780), (315, 9891456), (320, 9736902), (336, 9273240), (360, 8655024), (378, 8242880), (384, 8114085), (420, 7418592), (432, 7212520), (448, 6954930), (480, 6491268), (504, 6182160), (540, 5770016), (560, 5563944), (576, 5409390), (630, 4945728), (640, 4868451), (672, 4636620), (720, 4327512), (756, 4121440), (840, 3709296), (864, 3606260), (896, 3477465), (945, 3297152), (960, 3245634), (1008, 3091080), (1080, 2885008), (1120, 2781972), (1152, 2704695), (1260, 2472864), (1344, 2318310), (1440, 2163756), (1512, 2060720), (1680, 1854648), (1728, 1803130), (1890, 1648576), (1920, 1622817), (2016, 1545540), (2160, 1442504), (2240, 1390986), (2520, 1236432), (2688, 1159155), (2880, 1081878), (3024, 1030360), (3360, 927324), (3456, 901565), (3780, 824288), (4032, 772770), (4320, 721252), (4480, 695493), (5040, 618216), (5760, 540939), (6048, 515180), (6720, 463662), (7560, 412144), (8064, 386385), (8640, 360626), (10080, 309108), (12096, 257590), (13440, 231831), (15120, 206072), (17280, 180313), (20160, 154554), (24192, 128795), (25759, 120960), (30240, 103036), (40320, 77277), (51518, 60480)]