3199920120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5821}}^1$

素因数の和:6350

約数の個数: 128

約数和(自身を含む): 10689192000

約数和(自身を除く): 7489271880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 509, 540, 1018, 1080, 1527, 2036, 2545, 3054, 4072, 4581, 5090, 5821, 6108, 7635, 9162, 10180, 11642, 12216, 13743, 15270, 17463, 18324, 20360, 22905, 23284, 27486, 29105, 30540, 34926, 36648, 45810, 46568, 52389, 54972, 58210, 61080, 68715, 69852, 87315, 91620, 104778, 109944, 116420, 137430, 139704, 157167, 174630, 183240, 209556, 232840, 261945, 274860, 314334, 349260, 419112, 523890, 549720, 628668, 698520, 785835, 1047780, 1257336, 1571670, 2095560, 2962889, 3143340, 5925778, 6286680, 8888667, 11851556, 14814445, 17777334, 23703112, 26666001, 29628890, 35554668, 44443335, 53332002, 59257780, 71109336, 79998003, 88886670, 106664004, 118515560, 133330005, 159996006, 177773340, 213328008, 266660010, 319992012, 355546680, 399990015, 533320020, 639984024, 799980030, 1066640040, 1599960060, 3199920120]

約数ペア:

[(1, 3199920120), (2, 1599960060), (3, 1066640040), (4, 799980030), (5, 639984024), (6, 533320020), (8, 399990015), (9, 355546680), (10, 319992012), (12, 266660010), (15, 213328008), (18, 177773340), (20, 159996006), (24, 133330005), (27, 118515560), (30, 106664004), (36, 88886670), (40, 79998003), (45, 71109336), (54, 59257780), (60, 53332002), (72, 44443335), (90, 35554668), (108, 29628890), (120, 26666001), (135, 23703112), (180, 17777334), (216, 14814445), (270, 11851556), (360, 8888667), (509, 6286680), (540, 5925778), (1018, 3143340), (1080, 2962889), (1527, 2095560), (2036, 1571670), (2545, 1257336), (3054, 1047780), (4072, 785835), (4581, 698520), (5090, 628668), (5821, 549720), (6108, 523890), (7635, 419112), (9162, 349260), (10180, 314334), (11642, 274860), (12216, 261945), (13743, 232840), (15270, 209556), (17463, 183240), (18324, 174630), (20360, 157167), (22905, 139704), (23284, 137430), (27486, 116420), (29105, 109944), (30540, 104778), (34926, 91620), (36648, 87315), (45810, 69852), (46568, 68715), (52389, 61080), (54972, 58210)]