67440990360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{23167}}^1$

素因数の和:24625

約数の個数: 128

約数和(自身を含む): 214383697920

約数和(自身を除く): 146942707560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1427, 2040, 2854, 4281, 5708, 7135, 8562, 11416, 14270, 17124, 21405, 23167, 24259, 28540, 34248, 42810, 46334, 48518, 57080, 69501, 72777, 85620, 92668, 97036, 115835, 121295, 139002, 145554, 171240, 185336, 194072, 231670, 242590, 278004, 291108, 347505, 363885, 393839, 463340, 485180, 556008, 582216, 695010, 727770, 787678, 926680, 970360, 1181517, 1390020, 1455540, 1575356, 1969195, 2363034, 2780040, 2911080, 3150712, 3938390, 4726068, 5907585, 7876780, 9452136, 11815170, 15753560, 23630340, 33059309, 47260680, 66118618, 99177927, 132237236, 165296545, 198355854, 264474472, 330593090, 396711708, 495889635, 562008253, 661186180, 793423416, 991779270, 1124016506, 1322372360, 1686024759, 1983558540, 2248033012, 2810041265, 3372049518, 3967117080, 4496066024, 5620082530, 6744099036, 8430123795, 11240165060, 13488198072, 16860247590, 22480330120, 33720495180, 67440990360]

約数ペア:

[(1, 67440990360), (2, 33720495180), (3, 22480330120), (4, 16860247590), (5, 13488198072), (6, 11240165060), (8, 8430123795), (10, 6744099036), (12, 5620082530), (15, 4496066024), (17, 3967117080), (20, 3372049518), (24, 2810041265), (30, 2248033012), (34, 1983558540), (40, 1686024759), (51, 1322372360), (60, 1124016506), (68, 991779270), (85, 793423416), (102, 661186180), (120, 562008253), (136, 495889635), (170, 396711708), (204, 330593090), (255, 264474472), (340, 198355854), (408, 165296545), (510, 132237236), (680, 99177927), (1020, 66118618), (1427, 47260680), (2040, 33059309), (2854, 23630340), (4281, 15753560), (5708, 11815170), (7135, 9452136), (8562, 7876780), (11416, 5907585), (14270, 4726068), (17124, 3938390), (21405, 3150712), (23167, 2911080), (24259, 2780040), (28540, 2363034), (34248, 1969195), (42810, 1575356), (46334, 1455540), (48518, 1390020), (57080, 1181517), (69501, 970360), (72777, 926680), (85620, 787678), (92668, 727770), (97036, 695010), (115835, 582216), (121295, 556008), (139002, 485180), (145554, 463340), (171240, 393839), (185336, 363885), (194072, 347505), (231670, 291108), (242590, 278004)]