2772036180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{8231}}^1$

素因数の和:10117

約数の個数: 72

約数和(自身を含む): 8414025984

約数和(自身を除く): 5641989804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1871, 3742, 5613, 7484, 8231, 9355, 11226, 16462, 16839, 18710, 22452, 24693, 28065, 32924, 33678, 37420, 41155, 49386, 56130, 67356, 74079, 82310, 84195, 98772, 112260, 123465, 148158, 164620, 168390, 246930, 296316, 336780, 370395, 493860, 740790, 1481580, 15400201, 30800402, 46200603, 61600804, 77001005, 92401206, 138601809, 154002010, 184802412, 231003015, 277203618, 308004020, 462006030, 554407236, 693009045, 924012060, 1386018090, 2772036180]

約数ペア:

[(1, 2772036180), (2, 1386018090), (3, 924012060), (4, 693009045), (5, 554407236), (6, 462006030), (9, 308004020), (10, 277203618), (12, 231003015), (15, 184802412), (18, 154002010), (20, 138601809), (30, 92401206), (36, 77001005), (45, 61600804), (60, 46200603), (90, 30800402), (180, 15400201), (1871, 1481580), (3742, 740790), (5613, 493860), (7484, 370395), (8231, 336780), (9355, 296316), (11226, 246930), (16462, 168390), (16839, 164620), (18710, 148158), (22452, 123465), (24693, 112260), (28065, 98772), (32924, 84195), (33678, 82310), (37420, 74079), (41155, 67356), (49386, 56130)]