221931360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 384

約数和(自身を含む): 914457600

約数和(自身を除く): 692526240

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, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 164, 168, 179, 180, 189, 205, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 315, 328, 336, 358, 360, 369, 378, 410, 420, 432, 480, 492, 504, 537, 540, 560, 574, 615, 630, 656, 672, 716, 720, 738, 756, 820, 840, 861, 864, 895, 945, 984, 1008, 1074, 1080, 1107, 1120, 1148, 1230, 1253, 1260, 1312, 1432, 1435, 1440, 1476, 1512, 1611, 1640, 1680, 1722, 1790, 1845, 1890, 1968, 2016, 2148, 2160, 2214, 2296, 2460, 2506, 2520, 2583, 2685, 2864, 2870, 2952, 3024, 3222, 3280, 3360, 3444, 3580, 3690, 3759, 3780, 3936, 4296, 4305, 4320, 4428, 4592, 4833, 4920, 5012, 5040, 5166, 5370, 5535, 5728, 5740, 5904, 6048, 6265, 6444, 6560, 6888, 7160, 7339, 7380, 7518, 7560, 7749, 8055, 8592, 8610, 8856, 9184, 9666, 9840, 10024, 10080, 10332, 10740, 11070, 11277, 11480, 11808, 12530, 12888, 12915, 13776, 14320, 14678, 14760, 15036, 15120, 15498, 16110, 17184, 17220, 17712, 18795, 19332, 19680, 20048, 20664, 21480, 22017, 22140, 22554, 22960, 24165, 25060, 25776, 25830, 27552, 28640, 29356, 29520, 30072, 30240, 30996, 32220, 33831, 34440, 35424, 36695, 37590, 38664, 38745, 40096, 41328, 42960, 44034, 44280, 45108, 45920, 48330, 50120, 51373, 51552, 51660, 56385, 58712, 59040, 60144, 61992, 64440, 66051, 67662, 68880, 73390, 75180, 77328, 77490, 82656, 85920, 88068, 88560, 90216, 96660, 100240, 102746, 103320, 110085, 112770, 117424, 120288, 123984, 128880, 132102, 135324, 137760, 146780, 150360, 154119, 154656, 154980, 169155, 176136, 177120, 180432, 193320, 198153, 200480, 205492, 206640, 220170, 225540, 234848, 247968, 256865, 257760, 264204, 270648, 293560, 300720, 308238, 309960, 330255, 338310, 352272, 360864, 386640, 396306, 410984, 413280, 440340, 451080, 462357, 513730, 528408, 541296, 587120, 601440, 616476, 619920, 660510, 676620, 704544, 770595, 773280, 792612, 821968, 880680, 902160, 924714, 990765, 1027460, 1056816, 1082592, 1174240, 1232952, 1239840, 1321020, 1353240, 1387071, 1541190, 1585224, 1643936, 1761360, 1804320, 1849428, 1981530, 2054920, 2113632, 2311785, 2465904, 2642040, 2706480, 2774142, 3082380, 3170448, 3522720, 3698856, 3963060, 4109840, 4623570, 4931808, 5284080, 5412960, 5548284, 6164760, 6340896, 6935355, 7397712, 7926120, 8219680, 9247140, 10568160, 11096568, 12329520, 13870710, 14795424, 15852240, 18494280, 22193136, 24659040, 27741420, 31704480, 36988560, 44386272, 55482840, 73977120, 110965680, 221931360]

約数ペア:

[(1, 221931360), (2, 110965680), (3, 73977120), (4, 55482840), (5, 44386272), (6, 36988560), (7, 31704480), (8, 27741420), (9, 24659040), (10, 22193136), (12, 18494280), (14, 15852240), (15, 14795424), (16, 13870710), (18, 12329520), (20, 11096568), (21, 10568160), (24, 9247140), (27, 8219680), (28, 7926120), (30, 7397712), (32, 6935355), (35, 6340896), (36, 6164760), (40, 5548284), (41, 5412960), (42, 5284080), (45, 4931808), (48, 4623570), (54, 4109840), (56, 3963060), (60, 3698856), (63, 3522720), (70, 3170448), (72, 3082380), (80, 2774142), (82, 2706480), (84, 2642040), (90, 2465904), (96, 2311785), (105, 2113632), (108, 2054920), (112, 1981530), (120, 1849428), (123, 1804320), (126, 1761360), (135, 1643936), (140, 1585224), (144, 1541190), (160, 1387071), (164, 1353240), (168, 1321020), (179, 1239840), (180, 1232952), (189, 1174240), (205, 1082592), (210, 1056816), (216, 1027460), (224, 990765), (240, 924714), (246, 902160), (252, 880680), (270, 821968), (280, 792612), (287, 773280), (288, 770595), (315, 704544), (328, 676620), (336, 660510), (358, 619920), (360, 616476), (369, 601440), (378, 587120), (410, 541296), (420, 528408), (432, 513730), (480, 462357), (492, 451080), (504, 440340), (537, 413280), (540, 410984), (560, 396306), (574, 386640), (615, 360864), (630, 352272), (656, 338310), (672, 330255), (716, 309960), (720, 308238), (738, 300720), (756, 293560), (820, 270648), (840, 264204), (861, 257760), (864, 256865), (895, 247968), (945, 234848), (984, 225540), (1008, 220170), (1074, 206640), (1080, 205492), (1107, 200480), (1120, 198153), (1148, 193320), (1230, 180432), (1253, 177120), (1260, 176136), (1312, 169155), (1432, 154980), (1435, 154656), (1440, 154119), (1476, 150360), (1512, 146780), (1611, 137760), (1640, 135324), (1680, 132102), (1722, 128880), (1790, 123984), (1845, 120288), (1890, 117424), (1968, 112770), (2016, 110085), (2148, 103320), (2160, 102746), (2214, 100240), (2296, 96660), (2460, 90216), (2506, 88560), (2520, 88068), (2583, 85920), (2685, 82656), (2864, 77490), (2870, 77328), (2952, 75180), (3024, 73390), (3222, 68880), (3280, 67662), (3360, 66051), (3444, 64440), (3580, 61992), (3690, 60144), (3759, 59040), (3780, 58712), (3936, 56385), (4296, 51660), (4305, 51552), (4320, 51373), (4428, 50120), (4592, 48330), (4833, 45920), (4920, 45108), (5012, 44280), (5040, 44034), (5166, 42960), (5370, 41328), (5535, 40096), (5728, 38745), (5740, 38664), (5904, 37590), (6048, 36695), (6265, 35424), (6444, 34440), (6560, 33831), (6888, 32220), (7160, 30996), (7339, 30240), (7380, 30072), (7518, 29520), (7560, 29356), (7749, 28640), (8055, 27552), (8592, 25830), (8610, 25776), (8856, 25060), (9184, 24165), (9666, 22960), (9840, 22554), (10024, 22140), (10080, 22017), (10332, 21480), (10740, 20664), (11070, 20048), (11277, 19680), (11480, 19332), (11808, 18795), (12530, 17712), (12888, 17220), (12915, 17184), (13776, 16110), (14320, 15498), (14678, 15120), (14760, 15036)]