3427008640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3833}}^1$

素因数の和:3990

約数の個数: 128

約数和(自身を含む): 9010206720

約数和(自身を除く): 5583198080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 176, 220, 254, 320, 352, 440, 508, 635, 640, 704, 880, 1016, 1270, 1397, 1408, 1760, 2032, 2540, 2794, 3520, 3833, 4064, 5080, 5588, 6985, 7040, 7666, 8128, 10160, 11176, 13970, 15332, 16256, 19165, 20320, 22352, 27940, 30664, 38330, 40640, 42163, 44704, 55880, 61328, 76660, 81280, 84326, 89408, 111760, 122656, 153320, 168652, 178816, 210815, 223520, 245312, 306640, 337304, 421630, 447040, 486791, 490624, 613280, 674608, 843260, 894080, 973582, 1226560, 1349216, 1686520, 1947164, 2433955, 2453120, 2698432, 3373040, 3894328, 4867910, 5354701, 5396864, 6746080, 7788656, 9735820, 10709402, 13492160, 15577312, 19471640, 21418804, 26773505, 26984320, 31154624, 38943280, 42837608, 53547010, 62309248, 77886560, 85675216, 107094020, 155773120, 171350432, 214188040, 311546240, 342700864, 428376080, 685401728, 856752160, 1713504320, 3427008640]

約数ペア:

[(1, 3427008640), (2, 1713504320), (4, 856752160), (5, 685401728), (8, 428376080), (10, 342700864), (11, 311546240), (16, 214188040), (20, 171350432), (22, 155773120), (32, 107094020), (40, 85675216), (44, 77886560), (55, 62309248), (64, 53547010), (80, 42837608), (88, 38943280), (110, 31154624), (127, 26984320), (128, 26773505), (160, 21418804), (176, 19471640), (220, 15577312), (254, 13492160), (320, 10709402), (352, 9735820), (440, 7788656), (508, 6746080), (635, 5396864), (640, 5354701), (704, 4867910), (880, 3894328), (1016, 3373040), (1270, 2698432), (1397, 2453120), (1408, 2433955), (1760, 1947164), (2032, 1686520), (2540, 1349216), (2794, 1226560), (3520, 973582), (3833, 894080), (4064, 843260), (5080, 674608), (5588, 613280), (6985, 490624), (7040, 486791), (7666, 447040), (8128, 421630), (10160, 337304), (11176, 306640), (13970, 245312), (15332, 223520), (16256, 210815), (19165, 178816), (20320, 168652), (22352, 153320), (27940, 122656), (30664, 111760), (38330, 89408), (40640, 84326), (42163, 81280), (44704, 76660), (55880, 61328)]