25127092160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1\times {\mathrm{2309}}^1$

素因数の和:3454

約数の個数: 112

約数和(自身を含む): 61847089920

約数和(自身を除く): 36719997760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1097, 1240, 1984, 2194, 2309, 2480, 4388, 4618, 4960, 5485, 8776, 9236, 9920, 10970, 11545, 17552, 18472, 21940, 23090, 34007, 35104, 36944, 43880, 46180, 68014, 70208, 71579, 73888, 87760, 92360, 136028, 143158, 147776, 170035, 175520, 184720, 272056, 286316, 340070, 351040, 357895, 369440, 544112, 572632, 680140, 715790, 738880, 1088224, 1145264, 1360280, 1431580, 2176448, 2290528, 2532973, 2720560, 2863160, 4581056, 5065946, 5441120, 5726320, 10131892, 10882240, 11452640, 12664865, 20263784, 22905280, 25329730, 40527568, 50659460, 78522163, 81055136, 101318920, 157044326, 162110272, 202637840, 314088652, 392610815, 405275680, 628177304, 785221630, 810551360, 1256354608, 1570443260, 2512709216, 3140886520, 5025418432, 6281773040, 12563546080, 25127092160]

約数ペア:

[(1, 25127092160), (2, 12563546080), (4, 6281773040), (5, 5025418432), (8, 3140886520), (10, 2512709216), (16, 1570443260), (20, 1256354608), (31, 810551360), (32, 785221630), (40, 628177304), (62, 405275680), (64, 392610815), (80, 314088652), (124, 202637840), (155, 162110272), (160, 157044326), (248, 101318920), (310, 81055136), (320, 78522163), (496, 50659460), (620, 40527568), (992, 25329730), (1097, 22905280), (1240, 20263784), (1984, 12664865), (2194, 11452640), (2309, 10882240), (2480, 10131892), (4388, 5726320), (4618, 5441120), (4960, 5065946), (5485, 4581056), (8776, 2863160), (9236, 2720560), (9920, 2532973), (10970, 2290528), (11545, 2176448), (17552, 1431580), (18472, 1360280), (21940, 1145264), (23090, 1088224), (34007, 738880), (35104, 715790), (36944, 680140), (43880, 572632), (46180, 544112), (68014, 369440), (70208, 357895), (71579, 351040), (73888, 340070), (87760, 286316), (92360, 272056), (136028, 184720), (143158, 175520), (147776, 170035)]