2074995720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1637}}^1$

素因数の和:2164

約数の個数: 192

約数和(自身を含む): 7727166720

約数和(自身を除く): 5652171000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 503, 504, 630, 840, 1006, 1260, 1509, 1637, 2012, 2515, 2520, 3018, 3274, 3521, 4024, 4527, 4911, 5030, 6036, 6548, 7042, 7545, 8185, 9054, 9822, 10060, 10563, 11459, 12072, 13096, 14084, 14733, 15090, 16370, 17605, 18108, 19644, 20120, 21126, 22635, 22918, 24555, 28168, 29466, 30180, 31689, 32740, 34377, 35210, 36216, 39288, 42252, 45270, 45836, 49110, 52815, 57295, 58932, 60360, 63378, 65480, 68754, 70420, 73665, 84504, 90540, 91672, 98220, 103131, 105630, 114590, 117864, 126756, 137508, 140840, 147330, 158445, 171885, 181080, 196440, 206262, 211260, 229180, 253512, 275016, 294660, 316890, 343770, 412524, 422520, 458360, 515655, 589320, 633780, 687540, 823411, 825048, 1031310, 1267560, 1375080, 1646822, 2062620, 2470233, 3293644, 4117055, 4125240, 4940466, 5763877, 6587288, 7410699, 8234110, 9880932, 11527754, 12351165, 14821398, 16468220, 17291631, 19761864, 23055508, 24702330, 28819385, 29642796, 32936440, 34583262, 37053495, 46111016, 49404660, 51874893, 57638770, 59285592, 69166524, 74106990, 86458155, 98809320, 103749786, 115277540, 138333048, 148213980, 172916310, 207499572, 230555080, 259374465, 296427960, 345832620, 414999144, 518748930, 691665240, 1037497860, 2074995720]

約数ペア:

[(1, 2074995720), (2, 1037497860), (3, 691665240), (4, 518748930), (5, 414999144), (6, 345832620), (7, 296427960), (8, 259374465), (9, 230555080), (10, 207499572), (12, 172916310), (14, 148213980), (15, 138333048), (18, 115277540), (20, 103749786), (21, 98809320), (24, 86458155), (28, 74106990), (30, 69166524), (35, 59285592), (36, 57638770), (40, 51874893), (42, 49404660), (45, 46111016), (56, 37053495), (60, 34583262), (63, 32936440), (70, 29642796), (72, 28819385), (84, 24702330), (90, 23055508), (105, 19761864), (120, 17291631), (126, 16468220), (140, 14821398), (168, 12351165), (180, 11527754), (210, 9880932), (252, 8234110), (280, 7410699), (315, 6587288), (360, 5763877), (420, 4940466), (503, 4125240), (504, 4117055), (630, 3293644), (840, 2470233), (1006, 2062620), (1260, 1646822), (1509, 1375080), (1637, 1267560), (2012, 1031310), (2515, 825048), (2520, 823411), (3018, 687540), (3274, 633780), (3521, 589320), (4024, 515655), (4527, 458360), (4911, 422520), (5030, 412524), (6036, 343770), (6548, 316890), (7042, 294660), (7545, 275016), (8185, 253512), (9054, 229180), (9822, 211260), (10060, 206262), (10563, 196440), (11459, 181080), (12072, 171885), (13096, 158445), (14084, 147330), (14733, 140840), (15090, 137508), (16370, 126756), (17605, 117864), (18108, 114590), (19644, 105630), (20120, 103131), (21126, 98220), (22635, 91672), (22918, 90540), (24555, 84504), (28168, 73665), (29466, 70420), (30180, 68754), (31689, 65480), (32740, 63378), (34377, 60360), (35210, 58932), (36216, 57295), (39288, 52815), (42252, 49110), (45270, 45836)]