1943734680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5399263}}^1$

素因数の和:5399280

約数の個数: 48

約数和(自身を含む): 6317138880

約数和(自身を除く): 4373404200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5399263, 10798526, 16197789, 21597052, 26996315, 32395578, 43194104, 48593367, 53992630, 64791156, 80988945, 97186734, 107985260, 129582312, 161977890, 194373468, 215970520, 242966835, 323955780, 388746936, 485933670, 647911560, 971867340, 1943734680]

約数ペア:

[(1, 1943734680), (2, 971867340), (3, 647911560), (4, 485933670), (5, 388746936), (6, 323955780), (8, 242966835), (9, 215970520), (10, 194373468), (12, 161977890), (15, 129582312), (18, 107985260), (20, 97186734), (24, 80988945), (30, 64791156), (36, 53992630), (40, 48593367), (45, 43194104), (60, 32395578), (72, 26996315), (90, 21597052), (120, 16197789), (180, 10798526), (360, 5399263)]