31141761120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{2707}}^1$

素因数の和:5394

約数の個数: 192

約数和(自身を含む): 109077373440

約数和(自身を除く): 77935612320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2663, 2707, 4320, 5326, 5414, 7989, 8121, 10652, 10828, 13315, 13535, 15978, 16242, 21304, 21656, 23967, 24363, 26630, 27070, 31956, 32484, 39945, 40605, 42608, 43312, 47934, 48726, 53260, 54140, 63912, 64968, 71901, 73089, 79890, 81210, 85216, 86624, 95868, 97452, 106520, 108280, 119835, 121815, 127824, 129936, 143802, 146178, 159780, 162420, 191736, 194904, 213040, 216560, 239670, 243630, 255648, 259872, 287604, 292356, 319560, 324840, 359505, 365445, 383472, 389808, 426080, 433120, 479340, 487260, 575208, 584712, 639120, 649680, 719010, 730890, 766944, 779616, 958680, 974520, 1150416, 1169424, 1278240, 1299360, 1438020, 1461780, 1917360, 1949040, 2300832, 2338848, 2876040, 2923560, 3834720, 3898080, 5752080, 5847120, 7208741, 11504160, 11694240, 14417482, 21626223, 28834964, 36043705, 43252446, 57669928, 64878669, 72087410, 86504892, 108131115, 115339856, 129757338, 144174820, 173009784, 194636007, 216262230, 230679712, 259514676, 288349640, 324393345, 346019568, 389272014, 432524460, 519029352, 576699280, 648786690, 692039136, 778544028, 865048920, 973180035, 1038058704, 1153398560, 1297573380, 1557088056, 1730097840, 1946360070, 2076117408, 2595146760, 3114176112, 3460195680, 3892720140, 5190293520, 6228352224, 7785440280, 10380587040, 15570880560, 31141761120]

約数ペア:

[(1, 31141761120), (2, 15570880560), (3, 10380587040), (4, 7785440280), (5, 6228352224), (6, 5190293520), (8, 3892720140), (9, 3460195680), (10, 3114176112), (12, 2595146760), (15, 2076117408), (16, 1946360070), (18, 1730097840), (20, 1557088056), (24, 1297573380), (27, 1153398560), (30, 1038058704), (32, 973180035), (36, 865048920), (40, 778544028), (45, 692039136), (48, 648786690), (54, 576699280), (60, 519029352), (72, 432524460), (80, 389272014), (90, 346019568), (96, 324393345), (108, 288349640), (120, 259514676), (135, 230679712), (144, 216262230), (160, 194636007), (180, 173009784), (216, 144174820), (240, 129757338), (270, 115339856), (288, 108131115), (360, 86504892), (432, 72087410), (480, 64878669), (540, 57669928), (720, 43252446), (864, 36043705), (1080, 28834964), (1440, 21626223), (2160, 14417482), (2663, 11694240), (2707, 11504160), (4320, 7208741), (5326, 5847120), (5414, 5752080), (7989, 3898080), (8121, 3834720), (10652, 2923560), (10828, 2876040), (13315, 2338848), (13535, 2300832), (15978, 1949040), (16242, 1917360), (21304, 1461780), (21656, 1438020), (23967, 1299360), (24363, 1278240), (26630, 1169424), (27070, 1150416), (31956, 974520), (32484, 958680), (39945, 779616), (40605, 766944), (42608, 730890), (43312, 719010), (47934, 649680), (48726, 639120), (53260, 584712), (54140, 575208), (63912, 487260), (64968, 479340), (71901, 433120), (73089, 426080), (79890, 389808), (81210, 383472), (85216, 365445), (86624, 359505), (95868, 324840), (97452, 319560), (106520, 292356), (108280, 287604), (119835, 259872), (121815, 255648), (127824, 243630), (129936, 239670), (143802, 216560), (146178, 213040), (159780, 194904), (162420, 191736)]