27087945840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1980113}}^1$

素因数の和:1980151

約数の個数: 120

約数和(自身を含む): 95758313040

約数和(自身を除く): 68670367200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 1980113, 3960226, 5940339, 7920452, 9900565, 11880678, 15840904, 17821017, 19801130, 23761356, 29701695, 31681808, 35642034, 37622147, 39602260, 47522712, 59403390, 71284068, 75244294, 79204520, 89105085, 95045424, 112866441, 118806780, 142568136, 150488588, 158409040, 178210170, 188110735, 225732882, 237613560, 285136272, 300977176, 338599323, 356420340, 376221470, 451465764, 475227120, 564332205, 601954352, 677198646, 712840680, 752442940, 902931528, 1128664410, 1354397292, 1425681360, 1504885880, 1692996615, 1805863056, 2257328820, 2708794584, 3009771760, 3385993230, 4514657640, 5417589168, 6771986460, 9029315280, 13543972920, 27087945840]

約数ペア:

[(1, 27087945840), (2, 13543972920), (3, 9029315280), (4, 6771986460), (5, 5417589168), (6, 4514657640), (8, 3385993230), (9, 3009771760), (10, 2708794584), (12, 2257328820), (15, 1805863056), (16, 1692996615), (18, 1504885880), (19, 1425681360), (20, 1354397292), (24, 1128664410), (30, 902931528), (36, 752442940), (38, 712840680), (40, 677198646), (45, 601954352), (48, 564332205), (57, 475227120), (60, 451465764), (72, 376221470), (76, 356420340), (80, 338599323), (90, 300977176), (95, 285136272), (114, 237613560), (120, 225732882), (144, 188110735), (152, 178210170), (171, 158409040), (180, 150488588), (190, 142568136), (228, 118806780), (240, 112866441), (285, 95045424), (304, 89105085), (342, 79204520), (360, 75244294), (380, 71284068), (456, 59403390), (570, 47522712), (684, 39602260), (720, 37622147), (760, 35642034), (855, 31681808), (912, 29701695), (1140, 23761356), (1368, 19801130), (1520, 17821017), (1710, 15840904), (2280, 11880678), (2736, 9900565), (3420, 7920452), (4560, 5940339), (6840, 3960226), (13680, 1980113)]