15008374920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70621}}^1$

素因数の和:70676

約数の個数: 256

約数和(自身を含む): 58576711680

約数和(自身を除く): 43568336760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 460, 462, 483, 506, 552, 616, 644, 660, 690, 759, 770, 805, 840, 920, 924, 966, 1012, 1155, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1771, 1848, 1932, 2024, 2310, 2415, 2530, 2760, 3036, 3080, 3220, 3542, 3795, 3864, 4620, 4830, 5060, 5313, 6072, 6440, 7084, 7590, 8855, 9240, 9660, 10120, 10626, 14168, 15180, 17710, 19320, 21252, 26565, 30360, 35420, 42504, 53130, 70621, 70840, 106260, 141242, 211863, 212520, 282484, 353105, 423726, 494347, 564968, 706210, 776831, 847452, 988694, 1059315, 1412420, 1483041, 1553662, 1624283, 1694904, 1977388, 2118630, 2330493, 2471735, 2824840, 2966082, 3107324, 3248566, 3884155, 3954776, 4237260, 4660986, 4872849, 4943470, 5437817, 5932164, 6214648, 6497132, 7415205, 7768310, 8121415, 8474520, 9321972, 9745698, 9886940, 10875634, 11369981, 11652465, 11864328, 12994264, 14830410, 15536620, 16242830, 16313451, 17867113, 18643944, 19491396, 19773880, 21751268, 22739962, 23304930, 24364245, 27189085, 29660820, 31073240, 32485660, 32626902, 34109943, 35734226, 38982792, 43502536, 45479924, 46609860, 48728490, 53601339, 54378170, 56849905, 59321640, 64971320, 65253804, 68219886, 71468452, 81567255, 89335565, 90959848, 93219720, 97456980, 107202678, 108756340, 113699810, 125069791, 130507608, 136439772, 142936904, 163134510, 170549715, 178671130, 194913960, 214405356, 217512680, 227399620, 250139582, 268006695, 272879544, 326269020, 341099430, 357342260, 375209373, 428810712, 454799240, 500279164, 536013390, 625348955, 652538040, 682198860, 714684520, 750418746, 1000558328, 1072026780, 1250697910, 1364397720, 1500837492, 1876046865, 2144053560, 2501395820, 3001674984, 3752093730, 5002791640, 7504187460, 15008374920]

約数ペア:

[(1, 15008374920), (2, 7504187460), (3, 5002791640), (4, 3752093730), (5, 3001674984), (6, 2501395820), (7, 2144053560), (8, 1876046865), (10, 1500837492), (11, 1364397720), (12, 1250697910), (14, 1072026780), (15, 1000558328), (20, 750418746), (21, 714684520), (22, 682198860), (23, 652538040), (24, 625348955), (28, 536013390), (30, 500279164), (33, 454799240), (35, 428810712), (40, 375209373), (42, 357342260), (44, 341099430), (46, 326269020), (55, 272879544), (56, 268006695), (60, 250139582), (66, 227399620), (69, 217512680), (70, 214405356), (77, 194913960), (84, 178671130), (88, 170549715), (92, 163134510), (105, 142936904), (110, 136439772), (115, 130507608), (120, 125069791), (132, 113699810), (138, 108756340), (140, 107202678), (154, 97456980), (161, 93219720), (165, 90959848), (168, 89335565), (184, 81567255), (210, 71468452), (220, 68219886), (230, 65253804), (231, 64971320), (253, 59321640), (264, 56849905), (276, 54378170), (280, 53601339), (308, 48728490), (322, 46609860), (330, 45479924), (345, 43502536), (385, 38982792), (420, 35734226), (440, 34109943), (460, 32626902), (462, 32485660), (483, 31073240), (506, 29660820), (552, 27189085), (616, 24364245), (644, 23304930), (660, 22739962), (690, 21751268), (759, 19773880), (770, 19491396), (805, 18643944), (840, 17867113), (920, 16313451), (924, 16242830), (966, 15536620), (1012, 14830410), (1155, 12994264), (1265, 11864328), (1288, 11652465), (1320, 11369981), (1380, 10875634), (1518, 9886940), (1540, 9745698), (1610, 9321972), (1771, 8474520), (1848, 8121415), (1932, 7768310), (2024, 7415205), (2310, 6497132), (2415, 6214648), (2530, 5932164), (2760, 5437817), (3036, 4943470), (3080, 4872849), (3220, 4660986), (3542, 4237260), (3795, 3954776), (3864, 3884155), (4620, 3248566), (4830, 3107324), (5060, 2966082), (5313, 2824840), (6072, 2471735), (6440, 2330493), (7084, 2118630), (7590, 1977388), (8855, 1694904), (9240, 1624283), (9660, 1553662), (10120, 1483041), (10626, 1412420), (14168, 1059315), (15180, 988694), (17710, 847452), (19320, 776831), (21252, 706210), (26565, 564968), (30360, 494347), (35420, 423726), (42504, 353105), (53130, 282484), (70621, 212520), (70840, 211863), (106260, 141242)]