1947153240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{10753}}^1$

素因数の和:11273

約数の個数: 96

約数和(自身を含む): 6341418720

約数和(自身を除く): 4394265480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 503, 1006, 1509, 2012, 2515, 3018, 4024, 4527, 5030, 6036, 7545, 9054, 10060, 10753, 12072, 15090, 18108, 20120, 21506, 22635, 30180, 32259, 36216, 43012, 45270, 53765, 60360, 64518, 86024, 90540, 96777, 107530, 129036, 161295, 181080, 193554, 215060, 258072, 322590, 387108, 430120, 483885, 645180, 774216, 967770, 1290360, 1935540, 3871080, 5408759, 10817518, 16226277, 21635036, 27043795, 32452554, 43270072, 48678831, 54087590, 64905108, 81131385, 97357662, 108175180, 129810216, 162262770, 194715324, 216350360, 243394155, 324525540, 389430648, 486788310, 649051080, 973576620, 1947153240]

約数ペア:

[(1, 1947153240), (2, 973576620), (3, 649051080), (4, 486788310), (5, 389430648), (6, 324525540), (8, 243394155), (9, 216350360), (10, 194715324), (12, 162262770), (15, 129810216), (18, 108175180), (20, 97357662), (24, 81131385), (30, 64905108), (36, 54087590), (40, 48678831), (45, 43270072), (60, 32452554), (72, 27043795), (90, 21635036), (120, 16226277), (180, 10817518), (360, 5408759), (503, 3871080), (1006, 1935540), (1509, 1290360), (2012, 967770), (2515, 774216), (3018, 645180), (4024, 483885), (4527, 430120), (5030, 387108), (6036, 322590), (7545, 258072), (9054, 215060), (10060, 193554), (10753, 181080), (12072, 161295), (15090, 129036), (18108, 107530), (20120, 96777), (21506, 90540), (22635, 86024), (30180, 64518), (32259, 60360), (36216, 53765), (43012, 45270)]