1417283840

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 4026516480

約数和(自身を除く): 2609232640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 128, 140, 160, 196, 224, 236, 245, 256, 280, 295, 320, 383, 392, 413, 448, 472, 490, 560, 590, 640, 766, 784, 826, 896, 944, 980, 1120, 1180, 1280, 1532, 1568, 1652, 1792, 1888, 1915, 1960, 2065, 2240, 2360, 2681, 2891, 3064, 3136, 3304, 3776, 3830, 3920, 4130, 4480, 4720, 5362, 5782, 6128, 6272, 6608, 7552, 7660, 7840, 8260, 8960, 9440, 10724, 11564, 12256, 12544, 13216, 13405, 14455, 15104, 15320, 15680, 16520, 18767, 18880, 21448, 22597, 23128, 24512, 26432, 26810, 28910, 30640, 31360, 33040, 37534, 37760, 42896, 45194, 46256, 49024, 52864, 53620, 57820, 61280, 62720, 66080, 75068, 75520, 85792, 90388, 92512, 93835, 98048, 105728, 107240, 112985, 115640, 122560, 132160, 150136, 158179, 171584, 180776, 185024, 187670, 214480, 225970, 231280, 245120, 264320, 300272, 316358, 343168, 361552, 370048, 375340, 428960, 451940, 462560, 490240, 528640, 600544, 632716, 686336, 723104, 740096, 750680, 790895, 857920, 903880, 925120, 1107253, 1201088, 1265432, 1446208, 1501360, 1581790, 1715840, 1807760, 1850240, 2214506, 2402176, 2530864, 2892416, 3002720, 3163580, 3431680, 3615520, 3700480, 4429012, 4804352, 5061728, 5536265, 5784832, 6005440, 6327160, 7231040, 8858024, 10123456, 11072530, 12010880, 12654320, 14462080, 17716048, 20246912, 22145060, 24021760, 25308640, 28924160, 35432096, 40493824, 44290120, 50617280, 70864192, 88580240, 101234560, 141728384, 177160480, 202469120, 283456768, 354320960, 708641920, 1417283840]

約数ペア:

[(1, 1417283840), (2, 708641920), (4, 354320960), (5, 283456768), (7, 202469120), (8, 177160480), (10, 141728384), (14, 101234560), (16, 88580240), (20, 70864192), (28, 50617280), (32, 44290120), (35, 40493824), (40, 35432096), (49, 28924160), (56, 25308640), (59, 24021760), (64, 22145060), (70, 20246912), (80, 17716048), (98, 14462080), (112, 12654320), (118, 12010880), (128, 11072530), (140, 10123456), (160, 8858024), (196, 7231040), (224, 6327160), (236, 6005440), (245, 5784832), (256, 5536265), (280, 5061728), (295, 4804352), (320, 4429012), (383, 3700480), (392, 3615520), (413, 3431680), (448, 3163580), (472, 3002720), (490, 2892416), (560, 2530864), (590, 2402176), (640, 2214506), (766, 1850240), (784, 1807760), (826, 1715840), (896, 1581790), (944, 1501360), (980, 1446208), (1120, 1265432), (1180, 1201088), (1280, 1107253), (1532, 925120), (1568, 903880), (1652, 857920), (1792, 790895), (1888, 750680), (1915, 740096), (1960, 723104), (2065, 686336), (2240, 632716), (2360, 600544), (2681, 528640), (2891, 490240), (3064, 462560), (3136, 451940), (3304, 428960), (3776, 375340), (3830, 370048), (3920, 361552), (4130, 343168), (4480, 316358), (4720, 300272), (5362, 264320), (5782, 245120), (6128, 231280), (6272, 225970), (6608, 214480), (7552, 187670), (7660, 185024), (7840, 180776), (8260, 171584), (8960, 158179), (9440, 150136), (10724, 132160), (11564, 122560), (12256, 115640), (12544, 112985), (13216, 107240), (13405, 105728), (14455, 98048), (15104, 93835), (15320, 92512), (15680, 90388), (16520, 85792), (18767, 75520), (18880, 75068), (21448, 66080), (22597, 62720), (23128, 61280), (24512, 57820), (26432, 53620), (26810, 52864), (28910, 49024), (30640, 46256), (31360, 45194), (33040, 42896), (37534, 37760)]