20163834144

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{109567}}^1$

素因数の和:109660

約数の個数: 120

約数和(自身を含む): 60137054208

約数和(自身を除く): 39973220064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 432, 568, 639, 648, 852, 864, 1136, 1278, 1296, 1704, 1917, 2272, 2556, 2592, 3408, 3834, 5112, 5751, 6816, 7668, 10224, 11502, 15336, 20448, 23004, 30672, 46008, 61344, 92016, 109567, 184032, 219134, 328701, 438268, 657402, 876536, 986103, 1314804, 1753072, 1972206, 2629608, 2958309, 3506144, 3944412, 5259216, 5916618, 7779257, 7888824, 8874927, 10518432, 11833236, 15558514, 15777648, 17749854, 23337771, 23666472, 31117028, 31555296, 35499708, 46675542, 47332944, 62234056, 70013313, 70999416, 93351084, 94665888, 124468112, 140026626, 141998832, 186702168, 210039939, 248936224, 280053252, 283997664, 373404336, 420079878, 560106504, 630119817, 746808672, 840159756, 1120213008, 1260239634, 1680319512, 2240426016, 2520479268, 3360639024, 5040958536, 6721278048, 10081917072, 20163834144]

約数ペア:

[(1, 20163834144), (2, 10081917072), (3, 6721278048), (4, 5040958536), (6, 3360639024), (8, 2520479268), (9, 2240426016), (12, 1680319512), (16, 1260239634), (18, 1120213008), (24, 840159756), (27, 746808672), (32, 630119817), (36, 560106504), (48, 420079878), (54, 373404336), (71, 283997664), (72, 280053252), (81, 248936224), (96, 210039939), (108, 186702168), (142, 141998832), (144, 140026626), (162, 124468112), (213, 94665888), (216, 93351084), (284, 70999416), (288, 70013313), (324, 62234056), (426, 47332944), (432, 46675542), (568, 35499708), (639, 31555296), (648, 31117028), (852, 23666472), (864, 23337771), (1136, 17749854), (1278, 15777648), (1296, 15558514), (1704, 11833236), (1917, 10518432), (2272, 8874927), (2556, 7888824), (2592, 7779257), (3408, 5916618), (3834, 5259216), (5112, 3944412), (5751, 3506144), (6816, 2958309), (7668, 2629608), (10224, 1972206), (11502, 1753072), (15336, 1314804), (20448, 986103), (23004, 876536), (30672, 657402), (46008, 438268), (61344, 328701), (92016, 219134), (109567, 184032)]