814059720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{27917}}^1$

素因数の和:27946

約数の個数: 112

約数和(自身を含む): 2746293660

約数和(自身を除く): 1932233940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 27917, 29160, 55834, 83751, 111668, 139585, 167502, 223336, 251253, 279170, 335004, 418755, 502506, 558340, 670008, 753759, 837510, 1005012, 1116680, 1256265, 1507518, 1675020, 2010024, 2261277, 2512530, 3015036, 3350040, 3768795, 4522554, 5025060, 6030072, 6783831, 7537590, 9045108, 10050120, 11306385, 13567662, 15075180, 18090216, 20351493, 22612770, 27135324, 30150360, 33919155, 40702986, 45225540, 54270648, 67838310, 81405972, 90451080, 101757465, 135676620, 162811944, 203514930, 271353240, 407029860, 814059720]

約数ペア:

[(1, 814059720), (2, 407029860), (3, 271353240), (4, 203514930), (5, 162811944), (6, 135676620), (8, 101757465), (9, 90451080), (10, 81405972), (12, 67838310), (15, 54270648), (18, 45225540), (20, 40702986), (24, 33919155), (27, 30150360), (30, 27135324), (36, 22612770), (40, 20351493), (45, 18090216), (54, 15075180), (60, 13567662), (72, 11306385), (81, 10050120), (90, 9045108), (108, 7537590), (120, 6783831), (135, 6030072), (162, 5025060), (180, 4522554), (216, 3768795), (243, 3350040), (270, 3015036), (324, 2512530), (360, 2261277), (405, 2010024), (486, 1675020), (540, 1507518), (648, 1256265), (729, 1116680), (810, 1005012), (972, 837510), (1080, 753759), (1215, 670008), (1458, 558340), (1620, 502506), (1944, 418755), (2430, 335004), (2916, 279170), (3240, 251253), (3645, 223336), (4860, 167502), (5832, 139585), (7290, 111668), (9720, 83751), (14580, 55834), (27917, 29160)]