22327760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3100

約数の個数: 80

約数和(自身を含む): 63912576

約数和(自身を除く): 41584816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3067, 3640, 6134, 7280, 12268, 15335, 21469, 24536, 30670, 39871, 42938, 49072, 61340, 79742, 85876, 107345, 122680, 159484, 171752, 199355, 214690, 245360, 279097, 318968, 343504, 398710, 429380, 558194, 637936, 797420, 858760, 1116388, 1395485, 1594840, 1717520, 2232776, 2790970, 3189680, 4465552, 5581940, 11163880, 22327760]

約数ペア:

[(1, 22327760), (2, 11163880), (4, 5581940), (5, 4465552), (7, 3189680), (8, 2790970), (10, 2232776), (13, 1717520), (14, 1594840), (16, 1395485), (20, 1116388), (26, 858760), (28, 797420), (35, 637936), (40, 558194), (52, 429380), (56, 398710), (65, 343504), (70, 318968), (80, 279097), (91, 245360), (104, 214690), (112, 199355), (130, 171752), (140, 159484), (182, 122680), (208, 107345), (260, 85876), (280, 79742), (364, 61340), (455, 49072), (520, 42938), (560, 39871), (728, 30670), (910, 24536), (1040, 21469), (1456, 15335), (1820, 12268), (3067, 7280), (3640, 6134)]