38696280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{6581}}^1$

素因数の和:6609

約数の個数: 96

約数和(自身を含む): 135062640

約数和(自身を除く): 96366360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 6581, 13162, 19743, 26324, 32905, 39486, 46067, 52648, 65810, 78972, 92134, 98715, 131620, 138201, 157944, 184268, 197430, 230335, 263240, 276402, 322469, 368536, 394860, 460670, 552804, 644938, 691005, 789720, 921340, 967407, 1105608, 1289876, 1382010, 1612345, 1842680, 1934814, 2579752, 2764020, 3224690, 3869628, 4837035, 5528040, 6449380, 7739256, 9674070, 12898760, 19348140, 38696280]

約数ペア:

[(1, 38696280), (2, 19348140), (3, 12898760), (4, 9674070), (5, 7739256), (6, 6449380), (7, 5528040), (8, 4837035), (10, 3869628), (12, 3224690), (14, 2764020), (15, 2579752), (20, 1934814), (21, 1842680), (24, 1612345), (28, 1382010), (30, 1289876), (35, 1105608), (40, 967407), (42, 921340), (49, 789720), (56, 691005), (60, 644938), (70, 552804), (84, 460670), (98, 394860), (105, 368536), (120, 322469), (140, 276402), (147, 263240), (168, 230335), (196, 197430), (210, 184268), (245, 157944), (280, 138201), (294, 131620), (392, 98715), (420, 92134), (490, 78972), (588, 65810), (735, 52648), (840, 46067), (980, 39486), (1176, 32905), (1470, 26324), (1960, 19743), (2940, 13162), (5880, 6581)]