12140921880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{41687}}^1$

素因数の和:42513

約数の個数: 96

約数和(自身を含む): 39507717600

約数和(自身を除く): 27366795720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 809, 1618, 2427, 3236, 4045, 4854, 6472, 7281, 8090, 9708, 12135, 14562, 16180, 19416, 24270, 29124, 32360, 36405, 41687, 48540, 58248, 72810, 83374, 97080, 125061, 145620, 166748, 208435, 250122, 291240, 333496, 375183, 416870, 500244, 625305, 750366, 833740, 1000488, 1250610, 1500732, 1667480, 1875915, 2501220, 3001464, 3751830, 5002440, 7503660, 15007320, 33724783, 67449566, 101174349, 134899132, 168623915, 202348698, 269798264, 303523047, 337247830, 404697396, 505871745, 607046094, 674495660, 809394792, 1011743490, 1214092188, 1348991320, 1517615235, 2023486980, 2428184376, 3035230470, 4046973960, 6070460940, 12140921880]

約数ペア:

[(1, 12140921880), (2, 6070460940), (3, 4046973960), (4, 3035230470), (5, 2428184376), (6, 2023486980), (8, 1517615235), (9, 1348991320), (10, 1214092188), (12, 1011743490), (15, 809394792), (18, 674495660), (20, 607046094), (24, 505871745), (30, 404697396), (36, 337247830), (40, 303523047), (45, 269798264), (60, 202348698), (72, 168623915), (90, 134899132), (120, 101174349), (180, 67449566), (360, 33724783), (809, 15007320), (1618, 7503660), (2427, 5002440), (3236, 3751830), (4045, 3001464), (4854, 2501220), (6472, 1875915), (7281, 1667480), (8090, 1500732), (9708, 1250610), (12135, 1000488), (14562, 833740), (16180, 750366), (19416, 625305), (24270, 500244), (29124, 416870), (32360, 375183), (36405, 333496), (41687, 291240), (48540, 250122), (58248, 208435), (72810, 166748), (83374, 145620), (97080, 125061)]