2377466720

素因数分解:

$2^5\times 5^1\times {\mathrm{673}}^1\times {\mathrm{22079}}^1$

素因数の和:22767

約数の個数: 48

約数和(自身を含む): 5625365760

約数和(自身を除く): 3247899040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 673, 1346, 2692, 3365, 5384, 6730, 10768, 13460, 21536, 22079, 26920, 44158, 53840, 88316, 107680, 110395, 176632, 220790, 353264, 441580, 706528, 883160, 1766320, 3532640, 14859167, 29718334, 59436668, 74295835, 118873336, 148591670, 237746672, 297183340, 475493344, 594366680, 1188733360, 2377466720]

約数ペア:

[(1, 2377466720), (2, 1188733360), (4, 594366680), (5, 475493344), (8, 297183340), (10, 237746672), (16, 148591670), (20, 118873336), (32, 74295835), (40, 59436668), (80, 29718334), (160, 14859167), (673, 3532640), (1346, 1766320), (2692, 883160), (3365, 706528), (5384, 441580), (6730, 353264), (10768, 220790), (13460, 176632), (21536, 110395), (22079, 107680), (26920, 88316), (44158, 53840)]