15743077760

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8689}}^1$

素因数の和:8876

約数の個数: 128

約数和(自身を含む): 39887100000

約数和(自身を除く): 24144022240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 149, 152, 160, 190, 298, 304, 320, 380, 596, 608, 640, 745, 760, 1192, 1216, 1490, 1520, 2384, 2432, 2831, 2980, 3040, 4768, 5662, 5960, 6080, 8689, 9536, 11324, 11920, 12160, 14155, 17378, 19072, 22648, 23840, 28310, 34756, 43445, 45296, 47680, 56620, 69512, 86890, 90592, 95360, 113240, 139024, 165091, 173780, 181184, 226480, 278048, 330182, 347560, 362368, 452960, 556096, 660364, 695120, 825455, 905920, 1112192, 1294661, 1320728, 1390240, 1650910, 1811840, 2589322, 2641456, 2780480, 3301820, 5178644, 5282912, 5560960, 6473305, 6603640, 10357288, 10565824, 12946610, 13207280, 20714576, 21131648, 24598559, 25893220, 26414560, 41429152, 49197118, 51786440, 52829120, 82858304, 98394236, 103572880, 105658240, 122992795, 165716608, 196788472, 207145760, 245985590, 393576944, 414291520, 491971180, 787153888, 828583040, 983942360, 1574307776, 1967884720, 3148615552, 3935769440, 7871538880, 15743077760]

約数ペア:

[(1, 15743077760), (2, 7871538880), (4, 3935769440), (5, 3148615552), (8, 1967884720), (10, 1574307776), (16, 983942360), (19, 828583040), (20, 787153888), (32, 491971180), (38, 414291520), (40, 393576944), (64, 245985590), (76, 207145760), (80, 196788472), (95, 165716608), (128, 122992795), (149, 105658240), (152, 103572880), (160, 98394236), (190, 82858304), (298, 52829120), (304, 51786440), (320, 49197118), (380, 41429152), (596, 26414560), (608, 25893220), (640, 24598559), (745, 21131648), (760, 20714576), (1192, 13207280), (1216, 12946610), (1490, 10565824), (1520, 10357288), (2384, 6603640), (2432, 6473305), (2831, 5560960), (2980, 5282912), (3040, 5178644), (4768, 3301820), (5662, 2780480), (5960, 2641456), (6080, 2589322), (8689, 1811840), (9536, 1650910), (11324, 1390240), (11920, 1320728), (12160, 1294661), (14155, 1112192), (17378, 905920), (19072, 825455), (22648, 695120), (23840, 660364), (28310, 556096), (34756, 452960), (43445, 362368), (45296, 347560), (47680, 330182), (56620, 278048), (69512, 226480), (86890, 181184), (90592, 173780), (95360, 165091), (113240, 139024)]