218079840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 758564352

約数和(自身を除く): 540484512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 103, 110, 120, 132, 160, 165, 176, 206, 220, 240, 264, 309, 330, 352, 401, 412, 440, 480, 515, 528, 618, 660, 802, 824, 880, 1030, 1056, 1133, 1203, 1236, 1320, 1545, 1604, 1648, 1760, 2005, 2060, 2266, 2406, 2472, 2640, 3090, 3208, 3296, 3399, 4010, 4120, 4411, 4532, 4812, 4944, 5280, 5665, 6015, 6180, 6416, 6798, 8020, 8240, 8822, 9064, 9624, 9888, 11330, 12030, 12360, 12832, 13233, 13596, 16040, 16480, 16995, 17644, 18128, 19248, 22055, 22660, 24060, 24720, 26466, 27192, 32080, 33990, 35288, 36256, 38496, 41303, 44110, 45320, 48120, 49440, 52932, 54384, 64160, 66165, 67980, 70576, 82606, 88220, 90640, 96240, 105864, 108768, 123909, 132330, 135960, 141152, 165212, 176440, 181280, 192480, 206515, 211728, 247818, 264660, 271920, 330424, 352880, 413030, 423456, 454333, 495636, 529320, 543840, 619545, 660848, 705760, 826060, 908666, 991272, 1058640, 1239090, 1321696, 1362999, 1652120, 1817332, 1982544, 2117280, 2271665, 2478180, 2725998, 3304240, 3634664, 3965088, 4543330, 4956360, 5451996, 6608480, 6814995, 7269328, 9086660, 9912720, 10903992, 13629990, 14538656, 18173320, 19825440, 21807984, 27259980, 36346640, 43615968, 54519960, 72693280, 109039920, 218079840]

約数ペア:

[(1, 218079840), (2, 109039920), (3, 72693280), (4, 54519960), (5, 43615968), (6, 36346640), (8, 27259980), (10, 21807984), (11, 19825440), (12, 18173320), (15, 14538656), (16, 13629990), (20, 10903992), (22, 9912720), (24, 9086660), (30, 7269328), (32, 6814995), (33, 6608480), (40, 5451996), (44, 4956360), (48, 4543330), (55, 3965088), (60, 3634664), (66, 3304240), (80, 2725998), (88, 2478180), (96, 2271665), (103, 2117280), (110, 1982544), (120, 1817332), (132, 1652120), (160, 1362999), (165, 1321696), (176, 1239090), (206, 1058640), (220, 991272), (240, 908666), (264, 826060), (309, 705760), (330, 660848), (352, 619545), (401, 543840), (412, 529320), (440, 495636), (480, 454333), (515, 423456), (528, 413030), (618, 352880), (660, 330424), (802, 271920), (824, 264660), (880, 247818), (1030, 211728), (1056, 206515), (1133, 192480), (1203, 181280), (1236, 176440), (1320, 165212), (1545, 141152), (1604, 135960), (1648, 132330), (1760, 123909), (2005, 108768), (2060, 105864), (2266, 96240), (2406, 90640), (2472, 88220), (2640, 82606), (3090, 70576), (3208, 67980), (3296, 66165), (3399, 64160), (4010, 54384), (4120, 52932), (4411, 49440), (4532, 48120), (4812, 45320), (4944, 44110), (5280, 41303), (5665, 38496), (6015, 36256), (6180, 35288), (6416, 33990), (6798, 32080), (8020, 27192), (8240, 26466), (8822, 24720), (9064, 24060), (9624, 22660), (9888, 22055), (11330, 19248), (12030, 18128), (12360, 17644), (12832, 16995), (13233, 16480), (13596, 16040)]