2195250840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{46549}}^1$

素因数の和:46697

約数の個数: 96

約数和(自身を含む): 7189182000

約数和(自身を除く): 4993931160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 9432, 11790, 15720, 23580, 46549, 47160, 93098, 139647, 186196, 232745, 279294, 372392, 418941, 465490, 558588, 698235, 837882, 930980, 1117176, 1396470, 1675764, 1861960, 2094705, 2792940, 3351528, 4189410, 5585880, 6097919, 8378820, 12195838, 16757640, 18293757, 24391676, 30489595, 36587514, 48783352, 54881271, 60979190, 73175028, 91468785, 109762542, 121958380, 146350056, 182937570, 219525084, 243916760, 274406355, 365875140, 439050168, 548812710, 731750280, 1097625420, 2195250840]

約数ペア:

[(1, 2195250840), (2, 1097625420), (3, 731750280), (4, 548812710), (5, 439050168), (6, 365875140), (8, 274406355), (9, 243916760), (10, 219525084), (12, 182937570), (15, 146350056), (18, 121958380), (20, 109762542), (24, 91468785), (30, 73175028), (36, 60979190), (40, 54881271), (45, 48783352), (60, 36587514), (72, 30489595), (90, 24391676), (120, 18293757), (131, 16757640), (180, 12195838), (262, 8378820), (360, 6097919), (393, 5585880), (524, 4189410), (655, 3351528), (786, 2792940), (1048, 2094705), (1179, 1861960), (1310, 1675764), (1572, 1396470), (1965, 1117176), (2358, 930980), (2620, 837882), (3144, 698235), (3930, 558588), (4716, 465490), (5240, 418941), (5895, 372392), (7860, 279294), (9432, 232745), (11790, 186196), (15720, 139647), (23580, 93098), (46549, 47160)]