1946262960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34217}}^1$

素因数の和:34315

約数の個数: 120

約数和(自身を含む): 6619129920

約数和(自身を除く): 4672866960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 34217, 56880, 68434, 102651, 136868, 171085, 205302, 273736, 307953, 342170, 410604, 513255, 547472, 615906, 684340, 821208, 1026510, 1231812, 1368680, 1539765, 1642416, 2053020, 2463624, 2703143, 2737360, 3079530, 4106040, 4927248, 5406286, 6159060, 8109429, 8212080, 10812572, 12318120, 13515715, 16218858, 21625144, 24328287, 24636240, 27031430, 32437716, 40547145, 43250288, 48656574, 54062860, 64875432, 81094290, 97313148, 108125720, 121641435, 129750864, 162188580, 194626296, 216251440, 243282870, 324377160, 389252592, 486565740, 648754320, 973131480, 1946262960]

約数ペア:

[(1, 1946262960), (2, 973131480), (3, 648754320), (4, 486565740), (5, 389252592), (6, 324377160), (8, 243282870), (9, 216251440), (10, 194626296), (12, 162188580), (15, 129750864), (16, 121641435), (18, 108125720), (20, 97313148), (24, 81094290), (30, 64875432), (36, 54062860), (40, 48656574), (45, 43250288), (48, 40547145), (60, 32437716), (72, 27031430), (79, 24636240), (80, 24328287), (90, 21625144), (120, 16218858), (144, 13515715), (158, 12318120), (180, 10812572), (237, 8212080), (240, 8109429), (316, 6159060), (360, 5406286), (395, 4927248), (474, 4106040), (632, 3079530), (711, 2737360), (720, 2703143), (790, 2463624), (948, 2053020), (1185, 1642416), (1264, 1539765), (1422, 1368680), (1580, 1231812), (1896, 1026510), (2370, 821208), (2844, 684340), (3160, 615906), (3555, 547472), (3792, 513255), (4740, 410604), (5688, 342170), (6320, 307953), (7110, 273736), (9480, 205302), (11376, 171085), (14220, 136868), (18960, 102651), (28440, 68434), (34217, 56880)]