1342685920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4373}}^1$

素因数の和:4508

約数の個数: 96

約数和(自身を含む): 3372878880

約数和(自身を除く): 2030192960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 101, 152, 160, 190, 202, 304, 380, 404, 505, 608, 760, 808, 1010, 1520, 1616, 1919, 2020, 3040, 3232, 3838, 4040, 4373, 7676, 8080, 8746, 9595, 15352, 16160, 17492, 19190, 21865, 30704, 34984, 38380, 43730, 61408, 69968, 76760, 83087, 87460, 139936, 153520, 166174, 174920, 307040, 332348, 349840, 415435, 441673, 664696, 699680, 830870, 883346, 1329392, 1661740, 1766692, 2208365, 2658784, 3323480, 3533384, 4416730, 6646960, 7066768, 8391787, 8833460, 13293920, 14133536, 16783574, 17666920, 33567148, 35333840, 41958935, 67134296, 70667680, 83917870, 134268592, 167835740, 268537184, 335671480, 671342960, 1342685920]

約数ペア:

[(1, 1342685920), (2, 671342960), (4, 335671480), (5, 268537184), (8, 167835740), (10, 134268592), (16, 83917870), (19, 70667680), (20, 67134296), (32, 41958935), (38, 35333840), (40, 33567148), (76, 17666920), (80, 16783574), (95, 14133536), (101, 13293920), (152, 8833460), (160, 8391787), (190, 7066768), (202, 6646960), (304, 4416730), (380, 3533384), (404, 3323480), (505, 2658784), (608, 2208365), (760, 1766692), (808, 1661740), (1010, 1329392), (1520, 883346), (1616, 830870), (1919, 699680), (2020, 664696), (3040, 441673), (3232, 415435), (3838, 349840), (4040, 332348), (4373, 307040), (7676, 174920), (8080, 166174), (8746, 153520), (9595, 139936), (15352, 87460), (16160, 83087), (17492, 76760), (19190, 69968), (21865, 61408), (30704, 43730), (34984, 38380)]