2472111040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1103621}}^1$

素因数の和:1103645

約数の個数: 56

約数和(自身を含む): 6727679712

約数和(自身を除く): 4255568672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1103621, 2207242, 4414484, 5518105, 7725347, 8828968, 11036210, 15450694, 17657936, 22072420, 30901388, 35315872, 38626735, 44144840, 61802776, 70631744, 77253470, 88289680, 123605552, 154506940, 176579360, 247211104, 309013880, 353158720, 494422208, 618027760, 1236055520, 2472111040]

約数ペア:

[(1, 2472111040), (2, 1236055520), (4, 618027760), (5, 494422208), (7, 353158720), (8, 309013880), (10, 247211104), (14, 176579360), (16, 154506940), (20, 123605552), (28, 88289680), (32, 77253470), (35, 70631744), (40, 61802776), (56, 44144840), (64, 38626735), (70, 35315872), (80, 30901388), (112, 22072420), (140, 17657936), (160, 15450694), (224, 11036210), (280, 8828968), (320, 7725347), (448, 5518105), (560, 4414484), (1120, 2207242), (2240, 1103621)]