1282105890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10639}}^1$

素因数の和:10768

約数の個数: 96

約数和(自身を含む): 3625090560

約数和(自身を除く): 2342984670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 103, 117, 130, 195, 206, 234, 309, 390, 515, 585, 618, 927, 1030, 1170, 1339, 1545, 1854, 2678, 3090, 4017, 4635, 6695, 8034, 9270, 10639, 12051, 13390, 20085, 21278, 24102, 31917, 40170, 53195, 60255, 63834, 95751, 106390, 120510, 138307, 159585, 191502, 276614, 319170, 414921, 478755, 691535, 829842, 957510, 1095817, 1244763, 1383070, 2074605, 2191634, 2489526, 3287451, 4149210, 5479085, 6223815, 6574902, 9862353, 10958170, 12447630, 14245621, 16437255, 19724706, 28491242, 32874510, 42736863, 49311765, 71228105, 85473726, 98623530, 128210589, 142456210, 213684315, 256421178, 427368630, 641052945, 1282105890]

約数ペア:

[(1, 1282105890), (2, 641052945), (3, 427368630), (5, 256421178), (6, 213684315), (9, 142456210), (10, 128210589), (13, 98623530), (15, 85473726), (18, 71228105), (26, 49311765), (30, 42736863), (39, 32874510), (45, 28491242), (65, 19724706), (78, 16437255), (90, 14245621), (103, 12447630), (117, 10958170), (130, 9862353), (195, 6574902), (206, 6223815), (234, 5479085), (309, 4149210), (390, 3287451), (515, 2489526), (585, 2191634), (618, 2074605), (927, 1383070), (1030, 1244763), (1170, 1095817), (1339, 957510), (1545, 829842), (1854, 691535), (2678, 478755), (3090, 414921), (4017, 319170), (4635, 276614), (6695, 191502), (8034, 159585), (9270, 138307), (10639, 120510), (12051, 106390), (13390, 95751), (20085, 63834), (21278, 60255), (24102, 53195), (31917, 40170)]