19022246640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{447793}}^1$

素因数の和:447871

約数の個数: 120

約数和(自身を含む): 64965953520

約数和(自身を除く): 45943706880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 42480, 447793, 895586, 1343379, 1791172, 2238965, 2686758, 3582344, 4030137, 4477930, 5373516, 6716895, 7164688, 8060274, 8955860, 10747032, 13433790, 16120548, 17911720, 20150685, 21494064, 26419787, 26867580, 32241096, 35823440, 40301370, 52839574, 53735160, 64482192, 79259361, 80602740, 105679148, 107470320, 132098935, 158518722, 161205480, 211358296, 237778083, 264197870, 317037444, 322410960, 396296805, 422716592, 475556166, 528395740, 634074888, 792593610, 951112332, 1056791480, 1188890415, 1268149776, 1585187220, 1902224664, 2113582960, 2377780830, 3170374440, 3804449328, 4755561660, 6340748880, 9511123320, 19022246640]

約数ペア:

[(1, 19022246640), (2, 9511123320), (3, 6340748880), (4, 4755561660), (5, 3804449328), (6, 3170374440), (8, 2377780830), (9, 2113582960), (10, 1902224664), (12, 1585187220), (15, 1268149776), (16, 1188890415), (18, 1056791480), (20, 951112332), (24, 792593610), (30, 634074888), (36, 528395740), (40, 475556166), (45, 422716592), (48, 396296805), (59, 322410960), (60, 317037444), (72, 264197870), (80, 237778083), (90, 211358296), (118, 161205480), (120, 158518722), (144, 132098935), (177, 107470320), (180, 105679148), (236, 80602740), (240, 79259361), (295, 64482192), (354, 53735160), (360, 52839574), (472, 40301370), (531, 35823440), (590, 32241096), (708, 26867580), (720, 26419787), (885, 21494064), (944, 20150685), (1062, 17911720), (1180, 16120548), (1416, 13433790), (1770, 10747032), (2124, 8955860), (2360, 8060274), (2655, 7164688), (2832, 6716895), (3540, 5373516), (4248, 4477930), (4720, 4030137), (5310, 3582344), (7080, 2686758), (8496, 2238965), (10620, 1791172), (14160, 1343379), (21240, 895586), (42480, 447793)]