2017278720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4271}}^1$

素因数の和:4339

約数の個数: 216

約数和(自身を含む): 7151481792

約数和(自身を除く): 5134203072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2304, 2460, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4271, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 8542, 9840, 10496, 11520, 11808, 12813, 13120, 14760, 15744, 17084, 19680, 21355, 23616, 25626, 26240, 29520, 31488, 34168, 38439, 39360, 42710, 47232, 51252, 52480, 59040, 64065, 68336, 76878, 78720, 85420, 94464, 102504, 118080, 128130, 136672, 153756, 157440, 170840, 175111, 192195, 205008, 236160, 256260, 273344, 307512, 341680, 350222, 384390, 410016, 472320, 512520, 525333, 546688, 615024, 683360, 700444, 768780, 820032, 875555, 1025040, 1050666, 1093376, 1230048, 1366720, 1400888, 1537560, 1575999, 1640064, 1751110, 2050080, 2101332, 2460096, 2626665, 2733440, 2801776, 3075120, 3151998, 3280128, 3502220, 4100160, 4202664, 4920192, 5253330, 5466880, 5603552, 6150240, 6303996, 7004440, 7879995, 8200320, 8405328, 9840384, 10506660, 11207104, 12300480, 12607992, 14008880, 15759990, 16400640, 16810656, 21013320, 22414208, 24600960, 25215984, 28017760, 31519980, 33621312, 42026640, 44828416, 49201920, 50431968, 56035520, 63039960, 67242624, 84053280, 100863936, 112071040, 126079920, 134485248, 168106560, 201727872, 224142080, 252159840, 336213120, 403455744, 504319680, 672426240, 1008639360, 2017278720]

約数ペア:

[(1, 2017278720), (2, 1008639360), (3, 672426240), (4, 504319680), (5, 403455744), (6, 336213120), (8, 252159840), (9, 224142080), (10, 201727872), (12, 168106560), (15, 134485248), (16, 126079920), (18, 112071040), (20, 100863936), (24, 84053280), (30, 67242624), (32, 63039960), (36, 56035520), (40, 50431968), (41, 49201920), (45, 44828416), (48, 42026640), (60, 33621312), (64, 31519980), (72, 28017760), (80, 25215984), (82, 24600960), (90, 22414208), (96, 21013320), (120, 16810656), (123, 16400640), (128, 15759990), (144, 14008880), (160, 12607992), (164, 12300480), (180, 11207104), (192, 10506660), (205, 9840384), (240, 8405328), (246, 8200320), (256, 7879995), (288, 7004440), (320, 6303996), (328, 6150240), (360, 5603552), (369, 5466880), (384, 5253330), (410, 4920192), (480, 4202664), (492, 4100160), (576, 3502220), (615, 3280128), (640, 3151998), (656, 3075120), (720, 2801776), (738, 2733440), (768, 2626665), (820, 2460096), (960, 2101332), (984, 2050080), (1152, 1751110), (1230, 1640064), (1280, 1575999), (1312, 1537560), (1440, 1400888), (1476, 1366720), (1640, 1230048), (1845, 1093376), (1920, 1050666), (1968, 1025040), (2304, 875555), (2460, 820032), (2624, 768780), (2880, 700444), (2952, 683360), (3280, 615024), (3690, 546688), (3840, 525333), (3936, 512520), (4271, 472320), (4920, 410016), (5248, 384390), (5760, 350222), (5904, 341680), (6560, 307512), (7380, 273344), (7872, 256260), (8542, 236160), (9840, 205008), (10496, 192195), (11520, 175111), (11808, 170840), (12813, 157440), (13120, 153756), (14760, 136672), (15744, 128130), (17084, 118080), (19680, 102504), (21355, 94464), (23616, 85420), (25626, 78720), (26240, 76878), (29520, 68336), (31488, 64065), (34168, 59040), (38439, 52480), (39360, 51252), (42710, 47232)]