15394078728

素因数分解:

$2^3\times 3^3\times 7^4\times {\mathrm{29683}}^1$

素因数の和:29726

約数の個数: 160

約数和(自身を含む): 49886930400

約数和(自身を除く): 34492851672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2401, 2646, 2744, 3087, 3528, 4116, 4802, 5292, 6174, 7203, 8232, 9261, 9604, 10584, 12348, 14406, 18522, 19208, 21609, 24696, 28812, 29683, 37044, 43218, 57624, 59366, 64827, 74088, 86436, 89049, 118732, 129654, 172872, 178098, 207781, 237464, 259308, 267147, 356196, 415562, 518616, 534294, 623343, 712392, 801441, 831124, 1068588, 1246686, 1454467, 1602882, 1662248, 1870029, 2137176, 2493372, 2908934, 3205764, 3740058, 4363401, 4986744, 5610087, 5817868, 6411528, 7480116, 8726802, 10181269, 11220174, 11635736, 13090203, 14960232, 17453604, 20362538, 22440348, 26180406, 30543807, 34907208, 39270609, 40725076, 44880696, 52360812, 61087614, 71268883, 78541218, 81450152, 91631421, 104721624, 122175228, 142537766, 157082436, 183262842, 213806649, 244350456, 274894263, 285075532, 314164872, 366525684, 427613298, 549788526, 570151064, 641419947, 733051368, 855226596, 1099577052, 1282839894, 1710453192, 1924259841, 2199154104, 2565679788, 3848519682, 5131359576, 7697039364, 15394078728]

約数ペア:

[(1, 15394078728), (2, 7697039364), (3, 5131359576), (4, 3848519682), (6, 2565679788), (7, 2199154104), (8, 1924259841), (9, 1710453192), (12, 1282839894), (14, 1099577052), (18, 855226596), (21, 733051368), (24, 641419947), (27, 570151064), (28, 549788526), (36, 427613298), (42, 366525684), (49, 314164872), (54, 285075532), (56, 274894263), (63, 244350456), (72, 213806649), (84, 183262842), (98, 157082436), (108, 142537766), (126, 122175228), (147, 104721624), (168, 91631421), (189, 81450152), (196, 78541218), (216, 71268883), (252, 61087614), (294, 52360812), (343, 44880696), (378, 40725076), (392, 39270609), (441, 34907208), (504, 30543807), (588, 26180406), (686, 22440348), (756, 20362538), (882, 17453604), (1029, 14960232), (1176, 13090203), (1323, 11635736), (1372, 11220174), (1512, 10181269), (1764, 8726802), (2058, 7480116), (2401, 6411528), (2646, 5817868), (2744, 5610087), (3087, 4986744), (3528, 4363401), (4116, 3740058), (4802, 3205764), (5292, 2908934), (6174, 2493372), (7203, 2137176), (8232, 1870029), (9261, 1662248), (9604, 1602882), (10584, 1454467), (12348, 1246686), (14406, 1068588), (18522, 831124), (19208, 801441), (21609, 712392), (24696, 623343), (28812, 534294), (29683, 518616), (37044, 415562), (43218, 356196), (57624, 267147), (59366, 259308), (64827, 237464), (74088, 207781), (86436, 178098), (89049, 172872), (118732, 129654)]