226163840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2702

約数の個数: 128

約数和(自身を含む): 650678400

約数和(自身を除く): 424514560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2657, 2660, 3040, 4256, 4480, 5314, 5320, 6080, 8512, 10628, 10640, 12160, 13285, 17024, 18599, 21256, 21280, 26570, 37198, 42512, 42560, 50483, 53140, 74396, 85024, 85120, 92995, 100966, 106280, 148792, 170048, 185990, 201932, 212560, 252415, 297584, 340096, 353381, 371980, 403864, 425120, 504830, 595168, 706762, 743960, 807728, 850240, 1009660, 1190336, 1413524, 1487920, 1615456, 1700480, 1766905, 2019320, 2380672, 2827048, 2975840, 3230912, 3533810, 4038640, 5654096, 5951680, 6461824, 7067620, 8077280, 11308192, 11903360, 14135240, 16154560, 22616384, 28270480, 32309120, 45232768, 56540960, 113081920, 226163840]

約数ペア:

[(1, 226163840), (2, 113081920), (4, 56540960), (5, 45232768), (7, 32309120), (8, 28270480), (10, 22616384), (14, 16154560), (16, 14135240), (19, 11903360), (20, 11308192), (28, 8077280), (32, 7067620), (35, 6461824), (38, 5951680), (40, 5654096), (56, 4038640), (64, 3533810), (70, 3230912), (76, 2975840), (80, 2827048), (95, 2380672), (112, 2019320), (128, 1766905), (133, 1700480), (140, 1615456), (152, 1487920), (160, 1413524), (190, 1190336), (224, 1009660), (266, 850240), (280, 807728), (304, 743960), (320, 706762), (380, 595168), (448, 504830), (532, 425120), (560, 403864), (608, 371980), (640, 353381), (665, 340096), (760, 297584), (896, 252415), (1064, 212560), (1120, 201932), (1216, 185990), (1330, 170048), (1520, 148792), (2128, 106280), (2240, 100966), (2432, 92995), (2657, 85120), (2660, 85024), (3040, 74396), (4256, 53140), (4480, 50483), (5314, 42560), (5320, 42512), (6080, 37198), (8512, 26570), (10628, 21280), (10640, 21256), (12160, 18599), (13285, 17024)]