10365091720

素因数分解:

$2^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 23438937600

約数和(自身を除く): 13073845880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 389, 751, 778, 887, 1502, 1556, 1774, 1945, 3004, 3112, 3548, 3755, 3890, 4435, 6008, 7096, 7510, 7780, 8870, 15020, 15560, 17740, 30040, 35480, 292139, 345043, 584278, 666137, 690086, 1168556, 1332274, 1380172, 1460695, 1725215, 2337112, 2664548, 2760344, 2921390, 3330685, 3450430, 5329096, 5842780, 6661370, 6900860, 11685560, 13322740, 13801720, 26645480, 259127293, 518254586, 1036509172, 1295636465, 2073018344, 2591272930, 5182545860, 10365091720]

約数ペア:

[(1, 10365091720), (2, 5182545860), (4, 2591272930), (5, 2073018344), (8, 1295636465), (10, 1036509172), (20, 518254586), (40, 259127293), (389, 26645480), (751, 13801720), (778, 13322740), (887, 11685560), (1502, 6900860), (1556, 6661370), (1774, 5842780), (1945, 5329096), (3004, 3450430), (3112, 3330685), (3548, 2921390), (3755, 2760344), (3890, 2664548), (4435, 2337112), (6008, 1725215), (7096, 1460695), (7510, 1380172), (7780, 1332274), (8870, 1168556), (15020, 690086), (15560, 666137), (17740, 584278), (30040, 345043), (35480, 292139)]