2247106920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{35533}}^1$

素因数の和:35595

約数の個数: 128

約数和(自身を含む): 7368330240

約数和(自身を除く): 5121223320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 35533, 63240, 71066, 106599, 142132, 177665, 213198, 284264, 355330, 426396, 532995, 604061, 710660, 852792, 1065990, 1101523, 1208122, 1421320, 1812183, 2131980, 2203046, 2416244, 3020305, 3304569, 3624366, 4263960, 4406092, 4832488, 5507615, 6040610, 6609138, 7248732, 8812184, 9060915, 11015230, 12081220, 13218276, 14497464, 16522845, 18121830, 18725891, 22030460, 24162440, 26436552, 33045690, 36243660, 37451782, 44060920, 56177673, 66091380, 72487320, 74903564, 93629455, 112355346, 132182760, 149807128, 187258910, 224710692, 280888365, 374517820, 449421384, 561776730, 749035640, 1123553460, 2247106920]

約数ペア:

[(1, 2247106920), (2, 1123553460), (3, 749035640), (4, 561776730), (5, 449421384), (6, 374517820), (8, 280888365), (10, 224710692), (12, 187258910), (15, 149807128), (17, 132182760), (20, 112355346), (24, 93629455), (30, 74903564), (31, 72487320), (34, 66091380), (40, 56177673), (51, 44060920), (60, 37451782), (62, 36243660), (68, 33045690), (85, 26436552), (93, 24162440), (102, 22030460), (120, 18725891), (124, 18121830), (136, 16522845), (155, 14497464), (170, 13218276), (186, 12081220), (204, 11015230), (248, 9060915), (255, 8812184), (310, 7248732), (340, 6609138), (372, 6040610), (408, 5507615), (465, 4832488), (510, 4406092), (527, 4263960), (620, 3624366), (680, 3304569), (744, 3020305), (930, 2416244), (1020, 2203046), (1054, 2131980), (1240, 1812183), (1581, 1421320), (1860, 1208122), (2040, 1101523), (2108, 1065990), (2635, 852792), (3162, 710660), (3720, 604061), (4216, 532995), (5270, 426396), (6324, 355330), (7905, 284264), (10540, 213198), (12648, 177665), (15810, 142132), (21080, 106599), (31620, 71066), (35533, 63240)]