20130167640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{663049}}^1$

素因数の和:663097

約数の個数: 128

約数和(自身を含む): 68745024000

約数和(自身を除く): 48614856360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 10120, 15180, 30360, 663049, 1326098, 1989147, 2652196, 3315245, 3978294, 5304392, 6630490, 7293539, 7956588, 9945735, 13260980, 14587078, 15250127, 15913176, 19891470, 21880617, 26521960, 29174156, 30500254, 36467695, 39782940, 43761234, 45750381, 58348312, 61000508, 72935390, 76250635, 79565880, 87522468, 91500762, 109403085, 122001016, 145870780, 152501270, 167751397, 175044936, 183001524, 218806170, 228751905, 291741560, 305002540, 335502794, 366003048, 437612340, 457503810, 503254191, 610005080, 671005588, 838756985, 875224680, 915007620, 1006508382, 1342011176, 1677513970, 1830015240, 2013016764, 2516270955, 3355027940, 4026033528, 5032541910, 6710055880, 10065083820, 20130167640]

約数ペア:

[(1, 20130167640), (2, 10065083820), (3, 6710055880), (4, 5032541910), (5, 4026033528), (6, 3355027940), (8, 2516270955), (10, 2013016764), (11, 1830015240), (12, 1677513970), (15, 1342011176), (20, 1006508382), (22, 915007620), (23, 875224680), (24, 838756985), (30, 671005588), (33, 610005080), (40, 503254191), (44, 457503810), (46, 437612340), (55, 366003048), (60, 335502794), (66, 305002540), (69, 291741560), (88, 228751905), (92, 218806170), (110, 183001524), (115, 175044936), (120, 167751397), (132, 152501270), (138, 145870780), (165, 122001016), (184, 109403085), (220, 91500762), (230, 87522468), (253, 79565880), (264, 76250635), (276, 72935390), (330, 61000508), (345, 58348312), (440, 45750381), (460, 43761234), (506, 39782940), (552, 36467695), (660, 30500254), (690, 29174156), (759, 26521960), (920, 21880617), (1012, 19891470), (1265, 15913176), (1320, 15250127), (1380, 14587078), (1518, 13260980), (2024, 9945735), (2530, 7956588), (2760, 7293539), (3036, 6630490), (3795, 5304392), (5060, 3978294), (6072, 3315245), (7590, 2652196), (10120, 1989147), (15180, 1326098), (30360, 663049)]