4328216320

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 11026562400

約数和(自身を除く): 6698346080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 443, 449, 544, 640, 680, 886, 898, 1088, 1280, 1360, 1772, 1796, 2176, 2215, 2245, 2720, 3544, 3592, 4352, 4430, 4490, 5440, 7088, 7184, 7531, 7633, 8860, 8980, 10880, 14176, 14368, 15062, 15266, 17720, 17960, 21760, 28352, 28736, 30124, 30532, 35440, 35920, 37655, 38165, 56704, 57472, 60248, 61064, 70880, 71840, 75310, 76330, 113408, 114944, 120496, 122128, 141760, 143680, 150620, 152660, 198907, 240992, 244256, 283520, 287360, 301240, 305320, 397814, 481984, 488512, 567040, 574720, 602480, 610640, 795628, 963968, 977024, 994535, 1204960, 1221280, 1591256, 1927936, 1954048, 1989070, 2409920, 2442560, 3182512, 3381419, 3978140, 4819840, 4885120, 6365024, 6762838, 7956280, 9639680, 9770240, 12730048, 13525676, 15912560, 16907095, 25460096, 27051352, 31825120, 33814190, 50920192, 54102704, 63650240, 67628380, 108205408, 127300480, 135256760, 216410816, 254600960, 270513520, 432821632, 541027040, 865643264, 1082054080, 2164108160, 4328216320]

約数ペア:

[(1, 4328216320), (2, 2164108160), (4, 1082054080), (5, 865643264), (8, 541027040), (10, 432821632), (16, 270513520), (17, 254600960), (20, 216410816), (32, 135256760), (34, 127300480), (40, 108205408), (64, 67628380), (68, 63650240), (80, 54102704), (85, 50920192), (128, 33814190), (136, 31825120), (160, 27051352), (170, 25460096), (256, 16907095), (272, 15912560), (320, 13525676), (340, 12730048), (443, 9770240), (449, 9639680), (544, 7956280), (640, 6762838), (680, 6365024), (886, 4885120), (898, 4819840), (1088, 3978140), (1280, 3381419), (1360, 3182512), (1772, 2442560), (1796, 2409920), (2176, 1989070), (2215, 1954048), (2245, 1927936), (2720, 1591256), (3544, 1221280), (3592, 1204960), (4352, 994535), (4430, 977024), (4490, 963968), (5440, 795628), (7088, 610640), (7184, 602480), (7531, 574720), (7633, 567040), (8860, 488512), (8980, 481984), (10880, 397814), (14176, 305320), (14368, 301240), (15062, 287360), (15266, 283520), (17720, 244256), (17960, 240992), (21760, 198907), (28352, 152660), (28736, 150620), (30124, 143680), (30532, 141760), (35440, 122128), (35920, 120496), (37655, 114944), (38165, 113408), (56704, 76330), (57472, 75310), (60248, 71840), (61064, 70880)]