1569011680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 3855962880

約数和(自身を除く): 2286951200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 137, 155, 160, 248, 274, 310, 496, 548, 620, 685, 992, 1096, 1240, 1370, 2192, 2309, 2480, 2740, 4247, 4384, 4618, 4960, 5480, 8494, 9236, 10960, 11545, 16988, 18472, 21235, 21920, 23090, 33976, 36944, 42470, 46180, 67952, 71579, 73888, 84940, 92360, 135904, 143158, 169880, 184720, 286316, 316333, 339760, 357895, 369440, 572632, 632666, 679520, 715790, 1145264, 1265332, 1431580, 1581665, 2290528, 2530664, 2863160, 3163330, 5061328, 5726320, 6326660, 9806323, 10122656, 11452640, 12653320, 19612646, 25306640, 39225292, 49031615, 50613280, 78450584, 98063230, 156901168, 196126460, 313802336, 392252920, 784505840, 1569011680]

約数ペア:

[(1, 1569011680), (2, 784505840), (4, 392252920), (5, 313802336), (8, 196126460), (10, 156901168), (16, 98063230), (20, 78450584), (31, 50613280), (32, 49031615), (40, 39225292), (62, 25306640), (80, 19612646), (124, 12653320), (137, 11452640), (155, 10122656), (160, 9806323), (248, 6326660), (274, 5726320), (310, 5061328), (496, 3163330), (548, 2863160), (620, 2530664), (685, 2290528), (992, 1581665), (1096, 1431580), (1240, 1265332), (1370, 1145264), (2192, 715790), (2309, 679520), (2480, 632666), (2740, 572632), (4247, 369440), (4384, 357895), (4618, 339760), (4960, 316333), (5480, 286316), (8494, 184720), (9236, 169880), (10960, 143158), (11545, 135904), (16988, 92360), (18472, 84940), (21235, 73888), (21920, 71579), (23090, 67952), (33976, 46180), (36944, 42470)]