14839760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 39164160

約数和(自身を除く): 24324400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 751, 760, 988, 1040, 1235, 1502, 1520, 1976, 2470, 3004, 3755, 3952, 4940, 6008, 7510, 9763, 9880, 12016, 14269, 15020, 19526, 19760, 28538, 30040, 39052, 48815, 57076, 60080, 71345, 78104, 97630, 114152, 142690, 156208, 185497, 195260, 228304, 285380, 370994, 390520, 570760, 741988, 781040, 927485, 1141520, 1483976, 1854970, 2967952, 3709940, 7419880, 14839760]

約数ペア:

[(1, 14839760), (2, 7419880), (4, 3709940), (5, 2967952), (8, 1854970), (10, 1483976), (13, 1141520), (16, 927485), (19, 781040), (20, 741988), (26, 570760), (38, 390520), (40, 370994), (52, 285380), (65, 228304), (76, 195260), (80, 185497), (95, 156208), (104, 142690), (130, 114152), (152, 97630), (190, 78104), (208, 71345), (247, 60080), (260, 57076), (304, 48815), (380, 39052), (494, 30040), (520, 28538), (751, 19760), (760, 19526), (988, 15020), (1040, 14269), (1235, 12016), (1502, 9880), (1520, 9763), (1976, 7510), (2470, 6008), (3004, 4940), (3755, 3952)]