7941907440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1225603}}^1$

素因数の和:1225628

約数の個数: 100

約数和(自身を含む): 27583443624

約数和(自身を除く): 19641536184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1225603, 2451206, 3676809, 4902412, 6128015, 7353618, 9804824, 11030427, 12256030, 14707236, 18384045, 19609648, 22060854, 24512060, 29414472, 33091281, 36768090, 44121708, 49024120, 55152135, 58828944, 66182562, 73536180, 88243416, 98048240, 99273843, 110304270, 132365124, 147072360, 165456405, 176486832, 198547686, 220608540, 264730248, 294144720, 330912810, 397095372, 441217080, 496369215, 529460496, 661825620, 794190744, 882434160, 992738430, 1323651240, 1588381488, 1985476860, 2647302480, 3970953720, 7941907440]

約数ペア:

[(1, 7941907440), (2, 3970953720), (3, 2647302480), (4, 1985476860), (5, 1588381488), (6, 1323651240), (8, 992738430), (9, 882434160), (10, 794190744), (12, 661825620), (15, 529460496), (16, 496369215), (18, 441217080), (20, 397095372), (24, 330912810), (27, 294144720), (30, 264730248), (36, 220608540), (40, 198547686), (45, 176486832), (48, 165456405), (54, 147072360), (60, 132365124), (72, 110304270), (80, 99273843), (81, 98048240), (90, 88243416), (108, 73536180), (120, 66182562), (135, 58828944), (144, 55152135), (162, 49024120), (180, 44121708), (216, 36768090), (240, 33091281), (270, 29414472), (324, 24512060), (360, 22060854), (405, 19609648), (432, 18384045), (540, 14707236), (648, 12256030), (720, 11030427), (810, 9804824), (1080, 7353618), (1296, 6128015), (1620, 4902412), (2160, 3676809), (3240, 2451206), (6480, 1225603)]