66759840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 268894080

約数和(自身を除く): 202134240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 179, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 358, 360, 370, 420, 444, 480, 504, 518, 537, 555, 560, 592, 630, 666, 672, 716, 720, 740, 777, 840, 888, 895, 1008, 1036, 1074, 1110, 1120, 1184, 1253, 1260, 1295, 1332, 1432, 1440, 1480, 1554, 1611, 1665, 1680, 1776, 1790, 2016, 2072, 2148, 2220, 2331, 2506, 2520, 2590, 2664, 2685, 2864, 2960, 3108, 3222, 3330, 3360, 3552, 3580, 3759, 3885, 4144, 4296, 4440, 4662, 5012, 5040, 5180, 5328, 5370, 5728, 5920, 6216, 6265, 6444, 6623, 6660, 7160, 7518, 7770, 8055, 8288, 8592, 8880, 9324, 10024, 10080, 10360, 10656, 10740, 11277, 11655, 12432, 12530, 12888, 13246, 13320, 14320, 15036, 15540, 16110, 17184, 17760, 18648, 18795, 19869, 20048, 20720, 21480, 22554, 23310, 24864, 25060, 25776, 26492, 26640, 28640, 30072, 31080, 32220, 33115, 37296, 37590, 39738, 40096, 41440, 42960, 45108, 46361, 46620, 50120, 51552, 52984, 53280, 56385, 59607, 60144, 62160, 64440, 66230, 74592, 75180, 79476, 85920, 90216, 92722, 93240, 99345, 100240, 105968, 112770, 119214, 120288, 124320, 128880, 132460, 139083, 150360, 158952, 180432, 185444, 186480, 198690, 200480, 211936, 225540, 231805, 238428, 257760, 264920, 278166, 298035, 300720, 317904, 360864, 370888, 372960, 397380, 417249, 451080, 463610, 476856, 529840, 556332, 596070, 601440, 635808, 695415, 741776, 794760, 834498, 902160, 927220, 953712, 1059680, 1112664, 1192140, 1390830, 1483552, 1589520, 1668996, 1804320, 1854440, 1907424, 2086245, 2225328, 2384280, 2781660, 3179040, 3337992, 3708880, 4172490, 4450656, 4768560, 5563320, 6675984, 7417760, 8344980, 9537120, 11126640, 13351968, 16689960, 22253280, 33379920, 66759840]

約数ペア:

[(1, 66759840), (2, 33379920), (3, 22253280), (4, 16689960), (5, 13351968), (6, 11126640), (7, 9537120), (8, 8344980), (9, 7417760), (10, 6675984), (12, 5563320), (14, 4768560), (15, 4450656), (16, 4172490), (18, 3708880), (20, 3337992), (21, 3179040), (24, 2781660), (28, 2384280), (30, 2225328), (32, 2086245), (35, 1907424), (36, 1854440), (37, 1804320), (40, 1668996), (42, 1589520), (45, 1483552), (48, 1390830), (56, 1192140), (60, 1112664), (63, 1059680), (70, 953712), (72, 927220), (74, 902160), (80, 834498), (84, 794760), (90, 741776), (96, 695415), (105, 635808), (111, 601440), (112, 596070), (120, 556332), (126, 529840), (140, 476856), (144, 463610), (148, 451080), (160, 417249), (168, 397380), (179, 372960), (180, 370888), (185, 360864), (210, 317904), (222, 300720), (224, 298035), (240, 278166), (252, 264920), (259, 257760), (280, 238428), (288, 231805), (296, 225540), (315, 211936), (333, 200480), (336, 198690), (358, 186480), (360, 185444), (370, 180432), (420, 158952), (444, 150360), (480, 139083), (504, 132460), (518, 128880), (537, 124320), (555, 120288), (560, 119214), (592, 112770), (630, 105968), (666, 100240), (672, 99345), (716, 93240), (720, 92722), (740, 90216), (777, 85920), (840, 79476), (888, 75180), (895, 74592), (1008, 66230), (1036, 64440), (1074, 62160), (1110, 60144), (1120, 59607), (1184, 56385), (1253, 53280), (1260, 52984), (1295, 51552), (1332, 50120), (1432, 46620), (1440, 46361), (1480, 45108), (1554, 42960), (1611, 41440), (1665, 40096), (1680, 39738), (1776, 37590), (1790, 37296), (2016, 33115), (2072, 32220), (2148, 31080), (2220, 30072), (2331, 28640), (2506, 26640), (2520, 26492), (2590, 25776), (2664, 25060), (2685, 24864), (2864, 23310), (2960, 22554), (3108, 21480), (3222, 20720), (3330, 20048), (3360, 19869), (3552, 18795), (3580, 18648), (3759, 17760), (3885, 17184), (4144, 16110), (4296, 15540), (4440, 15036), (4662, 14320), (5012, 13320), (5040, 13246), (5180, 12888), (5328, 12530), (5370, 12432), (5728, 11655), (5920, 11277), (6216, 10740), (6265, 10656), (6444, 10360), (6623, 10080), (6660, 10024), (7160, 9324), (7518, 8880), (7770, 8592), (8055, 8288)]