6289007980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{12721}}^1$

素因数の和:14050

約数の個数: 48

約数和(自身を含む): 13913796960

約数和(自身を除く): 7624788980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1301, 2602, 5204, 6505, 12721, 13010, 24719, 25442, 26020, 49438, 50884, 63605, 98876, 123595, 127210, 241699, 247190, 254420, 483398, 494380, 966796, 1208495, 2416990, 4833980, 16550021, 33100042, 66200084, 82750105, 165500210, 314450399, 331000420, 628900798, 1257801596, 1572251995, 3144503990, 6289007980]

約数ペア:

[(1, 6289007980), (2, 3144503990), (4, 1572251995), (5, 1257801596), (10, 628900798), (19, 331000420), (20, 314450399), (38, 165500210), (76, 82750105), (95, 66200084), (190, 33100042), (380, 16550021), (1301, 4833980), (2602, 2416990), (5204, 1208495), (6505, 966796), (12721, 494380), (13010, 483398), (24719, 254420), (25442, 247190), (26020, 241699), (49438, 127210), (50884, 123595), (63605, 98876)]