38993049440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{43777}}^1$

素因数の和:44104

約数の個数: 96

約数和(自身を含む): 97302733920

約数和(自身を除く): 58309684480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 293, 304, 380, 586, 608, 760, 1172, 1465, 1520, 2344, 2930, 3040, 4688, 5567, 5860, 9376, 11134, 11720, 22268, 23440, 27835, 43777, 44536, 46880, 55670, 87554, 89072, 111340, 175108, 178144, 218885, 222680, 350216, 437770, 445360, 700432, 831763, 875540, 890720, 1400864, 1663526, 1751080, 3327052, 3502160, 4158815, 6654104, 7004320, 8317630, 12826661, 13308208, 16635260, 25653322, 26616416, 33270520, 51306644, 64133305, 66541040, 102613288, 128266610, 133082080, 205226576, 243706559, 256533220, 410453152, 487413118, 513066440, 974826236, 1026132880, 1218532795, 1949652472, 2052265760, 2437065590, 3899304944, 4874131180, 7798609888, 9748262360, 19496524720, 38993049440]

約数ペア:

[(1, 38993049440), (2, 19496524720), (4, 9748262360), (5, 7798609888), (8, 4874131180), (10, 3899304944), (16, 2437065590), (19, 2052265760), (20, 1949652472), (32, 1218532795), (38, 1026132880), (40, 974826236), (76, 513066440), (80, 487413118), (95, 410453152), (152, 256533220), (160, 243706559), (190, 205226576), (293, 133082080), (304, 128266610), (380, 102613288), (586, 66541040), (608, 64133305), (760, 51306644), (1172, 33270520), (1465, 26616416), (1520, 25653322), (2344, 16635260), (2930, 13308208), (3040, 12826661), (4688, 8317630), (5567, 7004320), (5860, 6654104), (9376, 4158815), (11134, 3502160), (11720, 3327052), (22268, 1751080), (23440, 1663526), (27835, 1400864), (43777, 890720), (44536, 875540), (46880, 831763), (55670, 700432), (87554, 445360), (89072, 437770), (111340, 350216), (175108, 222680), (178144, 218885)]