6638236440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{16381}}^1$

素因数の和:16713

約数の個数: 128

約数和(自身を含む): 21797233920

約数和(自身を除く): 15158997480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 307, 330, 440, 614, 660, 921, 1228, 1320, 1535, 1842, 2456, 3070, 3377, 3684, 4605, 6140, 6754, 7368, 9210, 10131, 12280, 13508, 16381, 16885, 18420, 20262, 27016, 32762, 33770, 36840, 40524, 49143, 50655, 65524, 67540, 81048, 81905, 98286, 101310, 131048, 135080, 163810, 180191, 196572, 202620, 245715, 327620, 360382, 393144, 405240, 491430, 540573, 655240, 720764, 900955, 982860, 1081146, 1441528, 1801910, 1965720, 2162292, 2702865, 3603820, 4324584, 5028967, 5405730, 7207640, 10057934, 10811460, 15086901, 20115868, 21622920, 25144835, 30173802, 40231736, 50289670, 55318637, 60347604, 75434505, 100579340, 110637274, 120695208, 150869010, 165955911, 201158680, 221274548, 276593185, 301738020, 331911822, 442549096, 553186370, 603476040, 663823644, 829779555, 1106372740, 1327647288, 1659559110, 2212745480, 3319118220, 6638236440]

約数ペア:

[(1, 6638236440), (2, 3319118220), (3, 2212745480), (4, 1659559110), (5, 1327647288), (6, 1106372740), (8, 829779555), (10, 663823644), (11, 603476040), (12, 553186370), (15, 442549096), (20, 331911822), (22, 301738020), (24, 276593185), (30, 221274548), (33, 201158680), (40, 165955911), (44, 150869010), (55, 120695208), (60, 110637274), (66, 100579340), (88, 75434505), (110, 60347604), (120, 55318637), (132, 50289670), (165, 40231736), (220, 30173802), (264, 25144835), (307, 21622920), (330, 20115868), (440, 15086901), (614, 10811460), (660, 10057934), (921, 7207640), (1228, 5405730), (1320, 5028967), (1535, 4324584), (1842, 3603820), (2456, 2702865), (3070, 2162292), (3377, 1965720), (3684, 1801910), (4605, 1441528), (6140, 1081146), (6754, 982860), (7368, 900955), (9210, 720764), (10131, 655240), (12280, 540573), (13508, 491430), (16381, 405240), (16885, 393144), (18420, 360382), (20262, 327620), (27016, 245715), (32762, 202620), (33770, 196572), (36840, 180191), (40524, 163810), (49143, 135080), (50655, 131048), (65524, 101310), (67540, 98286), (81048, 81905)]