3954795520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59417}}^1$

素因数の和:59455

約数の個数: 88

約数和(自身を含む): 10216806264

約数和(自身を除く): 6262010744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 13312, 16640, 33280, 59417, 66560, 118834, 237668, 297085, 475336, 594170, 772421, 950672, 1188340, 1544842, 1901344, 2376680, 3089684, 3802688, 3862105, 4753360, 6179368, 7605376, 7724210, 9506720, 12358736, 15210752, 15448420, 19013440, 24717472, 30421504, 30896840, 38026880, 49434944, 60843008, 61793680, 76053760, 98869888, 123587360, 152107520, 197739776, 247174720, 304215040, 395479552, 494349440, 790959104, 988698880, 1977397760, 3954795520]

約数ペア:

[(1, 3954795520), (2, 1977397760), (4, 988698880), (5, 790959104), (8, 494349440), (10, 395479552), (13, 304215040), (16, 247174720), (20, 197739776), (26, 152107520), (32, 123587360), (40, 98869888), (52, 76053760), (64, 61793680), (65, 60843008), (80, 49434944), (104, 38026880), (128, 30896840), (130, 30421504), (160, 24717472), (208, 19013440), (256, 15448420), (260, 15210752), (320, 12358736), (416, 9506720), (512, 7724210), (520, 7605376), (640, 6179368), (832, 4753360), (1024, 3862105), (1040, 3802688), (1280, 3089684), (1664, 2376680), (2080, 1901344), (2560, 1544842), (3328, 1188340), (4160, 950672), (5120, 772421), (6656, 594170), (8320, 475336), (13312, 297085), (16640, 237668), (33280, 118834), (59417, 66560)]