7156779630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238321}}^1$

素因数の和:238362

約数の個数: 128

約数和(自身を含む): 23061943296

約数和(自身を除く): 15905163666

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 4290, 5005, 6006, 10010, 15015, 30030, 238321, 476642, 714963, 1191605, 1429926, 1668247, 2383210, 2621531, 3098173, 3336494, 3574815, 5004741, 5243062, 6196346, 7149630, 7864593, 8341235, 9294519, 10009482, 13107655, 15490865, 15729186, 16682470, 18350717, 18589038, 21687211, 25023705, 26215310, 30981730, 34079903, 36701434, 39322965, 43374422, 46472595, 50047410, 55052151, 65061633, 68159806, 78645930, 91753585, 92945190, 102239709, 108436055, 110104302, 130123266, 170399515, 183507170, 204479418, 216872110, 238559321, 275260755, 325308165, 340799030, 477118642, 511198545, 550521510, 650616330, 715677963, 1022397090, 1192796605, 1431355926, 2385593210, 3578389815, 7156779630]

約数ペア:

[(1, 7156779630), (2, 3578389815), (3, 2385593210), (5, 1431355926), (6, 1192796605), (7, 1022397090), (10, 715677963), (11, 650616330), (13, 550521510), (14, 511198545), (15, 477118642), (21, 340799030), (22, 325308165), (26, 275260755), (30, 238559321), (33, 216872110), (35, 204479418), (39, 183507170), (42, 170399515), (55, 130123266), (65, 110104302), (66, 108436055), (70, 102239709), (77, 92945190), (78, 91753585), (91, 78645930), (105, 68159806), (110, 65061633), (130, 55052151), (143, 50047410), (154, 46472595), (165, 43374422), (182, 39322965), (195, 36701434), (210, 34079903), (231, 30981730), (273, 26215310), (286, 25023705), (330, 21687211), (385, 18589038), (390, 18350717), (429, 16682470), (455, 15729186), (462, 15490865), (546, 13107655), (715, 10009482), (770, 9294519), (858, 8341235), (910, 7864593), (1001, 7149630), (1155, 6196346), (1365, 5243062), (1430, 5004741), (2002, 3574815), (2145, 3336494), (2310, 3098173), (2730, 2621531), (3003, 2383210), (4290, 1668247), (5005, 1429926), (6006, 1191605), (10010, 714963), (15015, 476642), (30030, 238321)]