2015989608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 5466528000

約数和(自身を除く): 3450538392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 113, 136, 146, 204, 219, 226, 292, 339, 408, 438, 452, 584, 599, 678, 876, 904, 1198, 1241, 1356, 1752, 1797, 1921, 2396, 2482, 2712, 3594, 3723, 3842, 4792, 4964, 5763, 7188, 7446, 7684, 8249, 9928, 10183, 11526, 14376, 14892, 15368, 16498, 20366, 23052, 24747, 29784, 30549, 32996, 40732, 43727, 46104, 49494, 61098, 65992, 67687, 81464, 87454, 98988, 122196, 131181, 135374, 140233, 174908, 197976, 203061, 244392, 262362, 270748, 280466, 349816, 406122, 420699, 524724, 541496, 560932, 743359, 812244, 841398, 1049448, 1121864, 1150679, 1486718, 1624488, 1682796, 2230077, 2301358, 2973436, 3365592, 3452037, 4460154, 4602716, 4941151, 5946872, 6904074, 8920308, 9205432, 9882302, 13808148, 14823453, 17840616, 19764604, 27616296, 29646906, 39529208, 59293812, 83999567, 118587624, 167999134, 251998701, 335998268, 503997402, 671996536, 1007994804, 2015989608]

約数ペア:

[(1, 2015989608), (2, 1007994804), (3, 671996536), (4, 503997402), (6, 335998268), (8, 251998701), (12, 167999134), (17, 118587624), (24, 83999567), (34, 59293812), (51, 39529208), (68, 29646906), (73, 27616296), (102, 19764604), (113, 17840616), (136, 14823453), (146, 13808148), (204, 9882302), (219, 9205432), (226, 8920308), (292, 6904074), (339, 5946872), (408, 4941151), (438, 4602716), (452, 4460154), (584, 3452037), (599, 3365592), (678, 2973436), (876, 2301358), (904, 2230077), (1198, 1682796), (1241, 1624488), (1356, 1486718), (1752, 1150679), (1797, 1121864), (1921, 1049448), (2396, 841398), (2482, 812244), (2712, 743359), (3594, 560932), (3723, 541496), (3842, 524724), (4792, 420699), (4964, 406122), (5763, 349816), (7188, 280466), (7446, 270748), (7684, 262362), (8249, 244392), (9928, 203061), (10183, 197976), (11526, 174908), (14376, 140233), (14892, 135374), (15368, 131181), (16498, 122196), (20366, 98988), (23052, 87454), (24747, 81464), (29784, 67687), (30549, 65992), (32996, 61098), (40732, 49494), (43727, 46104)]