2805126000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{20327}}^1$

素因数の和:20376

約数の個数: 160

約数和(自身を含む): 9437395968

約数和(自身を除く): 6632269968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1104, 1150, 1200, 1380, 1500, 1725, 1840, 2000, 2300, 2760, 2875, 3000, 3450, 4600, 5520, 5750, 6000, 6900, 8625, 9200, 11500, 13800, 17250, 20327, 23000, 27600, 34500, 40654, 46000, 60981, 69000, 81308, 101635, 121962, 138000, 162616, 203270, 243924, 304905, 325232, 406540, 467521, 487848, 508175, 609810, 813080, 935042, 975696, 1016350, 1219620, 1402563, 1524525, 1626160, 1870084, 2032700, 2337605, 2439240, 2540875, 2805126, 3049050, 3740168, 4065400, 4675210, 4878480, 5081750, 5610252, 6098100, 7012815, 7480336, 7622625, 8130800, 9350420, 10163500, 11220504, 11688025, 12196200, 14025630, 15245250, 18700840, 20327000, 22441008, 23376050, 24392400, 28051260, 30490500, 35064075, 37401680, 40654000, 46752100, 56102520, 58440125, 60981000, 70128150, 93504200, 112205040, 116880250, 121962000, 140256300, 175320375, 187008400, 233760500, 280512600, 350640750, 467521000, 561025200, 701281500, 935042000, 1402563000, 2805126000]

約数ペア:

[(1, 2805126000), (2, 1402563000), (3, 935042000), (4, 701281500), (5, 561025200), (6, 467521000), (8, 350640750), (10, 280512600), (12, 233760500), (15, 187008400), (16, 175320375), (20, 140256300), (23, 121962000), (24, 116880250), (25, 112205040), (30, 93504200), (40, 70128150), (46, 60981000), (48, 58440125), (50, 56102520), (60, 46752100), (69, 40654000), (75, 37401680), (80, 35064075), (92, 30490500), (100, 28051260), (115, 24392400), (120, 23376050), (125, 22441008), (138, 20327000), (150, 18700840), (184, 15245250), (200, 14025630), (230, 12196200), (240, 11688025), (250, 11220504), (276, 10163500), (300, 9350420), (345, 8130800), (368, 7622625), (375, 7480336), (400, 7012815), (460, 6098100), (500, 5610252), (552, 5081750), (575, 4878480), (600, 4675210), (690, 4065400), (750, 3740168), (920, 3049050), (1000, 2805126), (1104, 2540875), (1150, 2439240), (1200, 2337605), (1380, 2032700), (1500, 1870084), (1725, 1626160), (1840, 1524525), (2000, 1402563), (2300, 1219620), (2760, 1016350), (2875, 975696), (3000, 935042), (3450, 813080), (4600, 609810), (5520, 508175), (5750, 487848), (6000, 467521), (6900, 406540), (8625, 325232), (9200, 304905), (11500, 243924), (13800, 203270), (17250, 162616), (20327, 138000), (23000, 121962), (27600, 101635), (34500, 81308), (40654, 69000), (46000, 60981)]