38785456560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{110917}}^1$

素因数の和:111011

約数の個数: 160

約数和(自身を含む): 126755315712

約数和(自身を除く): 87969859152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1860, 1880, 2256, 2480, 2820, 2914, 3720, 3760, 4371, 5640, 5828, 7285, 7440, 8742, 11280, 11656, 14570, 17484, 21855, 23312, 29140, 34968, 43710, 58280, 69936, 87420, 110917, 116560, 174840, 221834, 332751, 349680, 443668, 554585, 665502, 887336, 1109170, 1331004, 1663755, 1774672, 2218340, 2662008, 3327510, 3438427, 4436680, 5213099, 5324016, 6655020, 6876854, 8873360, 10315281, 10426198, 13310040, 13753708, 15639297, 17192135, 20630562, 20852396, 26065495, 26620080, 27507416, 31278594, 34384270, 41261124, 41704792, 51576405, 52130990, 55014832, 62557188, 68768540, 78196485, 82522248, 83409584, 103152810, 104261980, 125114376, 137537080, 156392970, 161606069, 165044496, 206305620, 208523960, 250228752, 275074160, 312785940, 323212138, 412611240, 417047920, 484818207, 625571880, 646424276, 808030345, 825222480, 969636414, 1251143760, 1292848552, 1616060690, 1939272828, 2424091035, 2585697104, 3232121380, 3878545656, 4848182070, 6464242760, 7757091312, 9696364140, 12928485520, 19392728280, 38785456560]

約数ペア:

[(1, 38785456560), (2, 19392728280), (3, 12928485520), (4, 9696364140), (5, 7757091312), (6, 6464242760), (8, 4848182070), (10, 3878545656), (12, 3232121380), (15, 2585697104), (16, 2424091035), (20, 1939272828), (24, 1616060690), (30, 1292848552), (31, 1251143760), (40, 969636414), (47, 825222480), (48, 808030345), (60, 646424276), (62, 625571880), (80, 484818207), (93, 417047920), (94, 412611240), (120, 323212138), (124, 312785940), (141, 275074160), (155, 250228752), (186, 208523960), (188, 206305620), (235, 165044496), (240, 161606069), (248, 156392970), (282, 137537080), (310, 125114376), (372, 104261980), (376, 103152810), (465, 83409584), (470, 82522248), (496, 78196485), (564, 68768540), (620, 62557188), (705, 55014832), (744, 52130990), (752, 51576405), (930, 41704792), (940, 41261124), (1128, 34384270), (1240, 31278594), (1410, 27507416), (1457, 26620080), (1488, 26065495), (1860, 20852396), (1880, 20630562), (2256, 17192135), (2480, 15639297), (2820, 13753708), (2914, 13310040), (3720, 10426198), (3760, 10315281), (4371, 8873360), (5640, 6876854), (5828, 6655020), (7285, 5324016), (7440, 5213099), (8742, 4436680), (11280, 3438427), (11656, 3327510), (14570, 2662008), (17484, 2218340), (21855, 1774672), (23312, 1663755), (29140, 1331004), (34968, 1109170), (43710, 887336), (58280, 665502), (69936, 554585), (87420, 443668), (110917, 349680), (116560, 332751), (174840, 221834)]