12850839840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26772583}}^1$

素因数の和:26772601

約数の個数: 48

約数和(自身を含む): 40480147008

約数和(自身を除く): 27629307168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26772583, 53545166, 80317749, 107090332, 133862915, 160635498, 214180664, 267725830, 321270996, 401588745, 428361328, 535451660, 642541992, 803177490, 856722656, 1070903320, 1285083984, 1606354980, 2141806640, 2570167968, 3212709960, 4283613280, 6425419920, 12850839840]

約数ペア:

[(1, 12850839840), (2, 6425419920), (3, 4283613280), (4, 3212709960), (5, 2570167968), (6, 2141806640), (8, 1606354980), (10, 1285083984), (12, 1070903320), (15, 856722656), (16, 803177490), (20, 642541992), (24, 535451660), (30, 428361328), (32, 401588745), (40, 321270996), (48, 267725830), (60, 214180664), (80, 160635498), (96, 133862915), (120, 107090332), (160, 80317749), (240, 53545166), (480, 26772583)]