38698304820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3881}}^1\times {\mathrm{23741}}^1$

素因数の和:27641

約数の個数: 96

約数和(自身を含む): 123871700736

約数和(自身を除く): 85173395916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3881, 7762, 11643, 15524, 19405, 23286, 23741, 27167, 38810, 46572, 47482, 54334, 58215, 71223, 77620, 81501, 94964, 108668, 116430, 118705, 135835, 142446, 163002, 166187, 232860, 237410, 271670, 284892, 326004, 332374, 356115, 407505, 474820, 498561, 543340, 664748, 712230, 815010, 830935, 997122, 1424460, 1630020, 1661870, 1994244, 2492805, 3323740, 4985610, 9971220, 92138821, 184277642, 276416463, 368555284, 460694105, 552832926, 644971747, 921388210, 1105665852, 1289943494, 1382082315, 1842776420, 1934915241, 2579886988, 2764164630, 3224858735, 3869830482, 5528329260, 6449717470, 7739660964, 9674576205, 12899434940, 19349152410, 38698304820]

約数ペア:

[(1, 38698304820), (2, 19349152410), (3, 12899434940), (4, 9674576205), (5, 7739660964), (6, 6449717470), (7, 5528329260), (10, 3869830482), (12, 3224858735), (14, 2764164630), (15, 2579886988), (20, 1934915241), (21, 1842776420), (28, 1382082315), (30, 1289943494), (35, 1105665852), (42, 921388210), (60, 644971747), (70, 552832926), (84, 460694105), (105, 368555284), (140, 276416463), (210, 184277642), (420, 92138821), (3881, 9971220), (7762, 4985610), (11643, 3323740), (15524, 2492805), (19405, 1994244), (23286, 1661870), (23741, 1630020), (27167, 1424460), (38810, 997122), (46572, 830935), (47482, 815010), (54334, 712230), (58215, 664748), (71223, 543340), (77620, 498561), (81501, 474820), (94964, 407505), (108668, 356115), (116430, 332374), (118705, 326004), (135835, 284892), (142446, 271670), (163002, 237410), (166187, 232860)]