1392132720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31019}}^1$

素因数の和:31063

約数の個数: 160

約数和(自身を含む): 4985038080

約数和(自身を除く): 3592905360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 11220, 14960, 22440, 31019, 44880, 62038, 93057, 124076, 155095, 186114, 248152, 310190, 341209, 372228, 465285, 496304, 527323, 620380, 682418, 744456, 930570, 1023627, 1054646, 1240760, 1364836, 1488912, 1581969, 1706045, 1861140, 2047254, 2109292, 2481520, 2636615, 2729672, 3163938, 3412090, 3722280, 4094508, 4218584, 5118135, 5273230, 5459344, 5800553, 6327876, 6824180, 7444560, 7909845, 8189016, 8437168, 10236270, 10546460, 11601106, 12655752, 13648360, 15819690, 16378032, 17401659, 20472540, 21092920, 23202212, 25311504, 27296720, 29002765, 31639380, 34803318, 40945080, 42185840, 46404424, 58005530, 63278760, 69606636, 81890160, 87008295, 92808848, 116011060, 126557520, 139213272, 174016590, 232022120, 278426544, 348033180, 464044240, 696066360, 1392132720]

約数ペア:

[(1, 1392132720), (2, 696066360), (3, 464044240), (4, 348033180), (5, 278426544), (6, 232022120), (8, 174016590), (10, 139213272), (11, 126557520), (12, 116011060), (15, 92808848), (16, 87008295), (17, 81890160), (20, 69606636), (22, 63278760), (24, 58005530), (30, 46404424), (33, 42185840), (34, 40945080), (40, 34803318), (44, 31639380), (48, 29002765), (51, 27296720), (55, 25311504), (60, 23202212), (66, 21092920), (68, 20472540), (80, 17401659), (85, 16378032), (88, 15819690), (102, 13648360), (110, 12655752), (120, 11601106), (132, 10546460), (136, 10236270), (165, 8437168), (170, 8189016), (176, 7909845), (187, 7444560), (204, 6824180), (220, 6327876), (240, 5800553), (255, 5459344), (264, 5273230), (272, 5118135), (330, 4218584), (340, 4094508), (374, 3722280), (408, 3412090), (440, 3163938), (510, 2729672), (528, 2636615), (561, 2481520), (660, 2109292), (680, 2047254), (748, 1861140), (816, 1706045), (880, 1581969), (935, 1488912), (1020, 1364836), (1122, 1240760), (1320, 1054646), (1360, 1023627), (1496, 930570), (1870, 744456), (2040, 682418), (2244, 620380), (2640, 527323), (2805, 496304), (2992, 465285), (3740, 372228), (4080, 341209), (4488, 310190), (5610, 248152), (7480, 186114), (8976, 155095), (11220, 124076), (14960, 93057), (22440, 62038), (31019, 44880)]