11888911680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{399493}}^1$

素因数の和:399544

約数の個数: 112

約数和(自身を含む): 38965046784

約数和(自身を除く): 27076135104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 399493, 798986, 1198479, 1597972, 1997465, 2396958, 3195944, 3994930, 4793916, 5992395, 6391888, 7989860, 9587832, 11984790, 12384283, 12783776, 15979720, 19175664, 23969580, 24768566, 25567552, 31959440, 37152849, 38351328, 47939160, 49537132, 61921415, 63918880, 74305698, 76702656, 95878320, 99074264, 123842830, 127837760, 148611396, 185764245, 191756640, 198148528, 247685660, 297222792, 371528490, 383513280, 396297056, 495371320, 594445584, 743056980, 792594112, 990742640, 1188891168, 1486113960, 1981485280, 2377782336, 2972227920, 3962970560, 5944455840, 11888911680]

約数ペア:

[(1, 11888911680), (2, 5944455840), (3, 3962970560), (4, 2972227920), (5, 2377782336), (6, 1981485280), (8, 1486113960), (10, 1188891168), (12, 990742640), (15, 792594112), (16, 743056980), (20, 594445584), (24, 495371320), (30, 396297056), (31, 383513280), (32, 371528490), (40, 297222792), (48, 247685660), (60, 198148528), (62, 191756640), (64, 185764245), (80, 148611396), (93, 127837760), (96, 123842830), (120, 99074264), (124, 95878320), (155, 76702656), (160, 74305698), (186, 63918880), (192, 61921415), (240, 49537132), (248, 47939160), (310, 38351328), (320, 37152849), (372, 31959440), (465, 25567552), (480, 24768566), (496, 23969580), (620, 19175664), (744, 15979720), (930, 12783776), (960, 12384283), (992, 11984790), (1240, 9587832), (1488, 7989860), (1860, 6391888), (1984, 5992395), (2480, 4793916), (2976, 3994930), (3720, 3195944), (4960, 2396958), (5952, 1997465), (7440, 1597972), (9920, 1198479), (14880, 798986), (29760, 399493)]