22253280

素因数分解:

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

素因数の和:241

約数の個数: 192

約数和(自身を含む): 82736640

約数和(自身を除く): 60483360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 179, 185, 210, 222, 224, 240, 259, 280, 296, 336, 358, 370, 420, 444, 480, 518, 537, 555, 560, 592, 672, 716, 740, 777, 840, 888, 895, 1036, 1074, 1110, 1120, 1184, 1253, 1295, 1432, 1480, 1554, 1680, 1776, 1790, 2072, 2148, 2220, 2506, 2590, 2685, 2864, 2960, 3108, 3360, 3552, 3580, 3759, 3885, 4144, 4296, 4440, 5012, 5180, 5370, 5728, 5920, 6216, 6265, 6623, 7160, 7518, 7770, 8288, 8592, 8880, 10024, 10360, 10740, 12432, 12530, 13246, 14320, 15036, 15540, 17184, 17760, 18795, 19869, 20048, 20720, 21480, 24864, 25060, 26492, 28640, 30072, 31080, 33115, 37590, 39738, 40096, 41440, 42960, 46361, 50120, 52984, 60144, 62160, 66230, 75180, 79476, 85920, 92722, 99345, 100240, 105968, 120288, 124320, 132460, 139083, 150360, 158952, 185444, 198690, 200480, 211936, 231805, 264920, 278166, 300720, 317904, 370888, 397380, 463610, 529840, 556332, 601440, 635808, 695415, 741776, 794760, 927220, 1059680, 1112664, 1390830, 1483552, 1589520, 1854440, 2225328, 2781660, 3179040, 3708880, 4450656, 5563320, 7417760, 11126640, 22253280]

約数ペア:

[(1, 22253280), (2, 11126640), (3, 7417760), (4, 5563320), (5, 4450656), (6, 3708880), (7, 3179040), (8, 2781660), (10, 2225328), (12, 1854440), (14, 1589520), (15, 1483552), (16, 1390830), (20, 1112664), (21, 1059680), (24, 927220), (28, 794760), (30, 741776), (32, 695415), (35, 635808), (37, 601440), (40, 556332), (42, 529840), (48, 463610), (56, 397380), (60, 370888), (70, 317904), (74, 300720), (80, 278166), (84, 264920), (96, 231805), (105, 211936), (111, 200480), (112, 198690), (120, 185444), (140, 158952), (148, 150360), (160, 139083), (168, 132460), (179, 124320), (185, 120288), (210, 105968), (222, 100240), (224, 99345), (240, 92722), (259, 85920), (280, 79476), (296, 75180), (336, 66230), (358, 62160), (370, 60144), (420, 52984), (444, 50120), (480, 46361), (518, 42960), (537, 41440), (555, 40096), (560, 39738), (592, 37590), (672, 33115), (716, 31080), (740, 30072), (777, 28640), (840, 26492), (888, 25060), (895, 24864), (1036, 21480), (1074, 20720), (1110, 20048), (1120, 19869), (1184, 18795), (1253, 17760), (1295, 17184), (1432, 15540), (1480, 15036), (1554, 14320), (1680, 13246), (1776, 12530), (1790, 12432), (2072, 10740), (2148, 10360), (2220, 10024), (2506, 8880), (2590, 8592), (2685, 8288), (2864, 7770), (2960, 7518), (3108, 7160), (3360, 6623), (3552, 6265), (3580, 6216), (3759, 5920), (3885, 5728), (4144, 5370), (4296, 5180), (4440, 5012)]