20134855008

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{7507}}^1$

素因数の和:7729

約数の個数: 144

約数和(自身を含む): 58538975040

約数和(自身を除く): 38404120032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 139, 144, 201, 268, 278, 288, 402, 417, 536, 556, 603, 804, 834, 1072, 1112, 1206, 1251, 1608, 1668, 2144, 2224, 2412, 2502, 3216, 3336, 4448, 4824, 5004, 6432, 6672, 7507, 9313, 9648, 10008, 13344, 15014, 18626, 19296, 20016, 22521, 27939, 30028, 37252, 40032, 45042, 55878, 60056, 67563, 74504, 83817, 90084, 111756, 120112, 135126, 149008, 167634, 180168, 223512, 240224, 270252, 298016, 335268, 360336, 447024, 502969, 540504, 670536, 720672, 894048, 1005938, 1043473, 1081008, 1341072, 1508907, 2011876, 2086946, 2162016, 2682144, 3017814, 3130419, 4023752, 4173892, 4526721, 6035628, 6260838, 8047504, 8347784, 9053442, 9391257, 12071256, 12521676, 16095008, 16695568, 18106884, 18782514, 24142512, 25043352, 33391136, 36213768, 37565028, 48285024, 50086704, 69912691, 72427536, 75130056, 100173408, 139825382, 144855072, 150260112, 209738073, 279650764, 300520224, 419476146, 559301528, 629214219, 838952292, 1118603056, 1258428438, 1677904584, 2237206112, 2516856876, 3355809168, 5033713752, 6711618336, 10067427504, 20134855008]

約数ペア:

[(1, 20134855008), (2, 10067427504), (3, 6711618336), (4, 5033713752), (6, 3355809168), (8, 2516856876), (9, 2237206112), (12, 1677904584), (16, 1258428438), (18, 1118603056), (24, 838952292), (32, 629214219), (36, 559301528), (48, 419476146), (67, 300520224), (72, 279650764), (96, 209738073), (134, 150260112), (139, 144855072), (144, 139825382), (201, 100173408), (268, 75130056), (278, 72427536), (288, 69912691), (402, 50086704), (417, 48285024), (536, 37565028), (556, 36213768), (603, 33391136), (804, 25043352), (834, 24142512), (1072, 18782514), (1112, 18106884), (1206, 16695568), (1251, 16095008), (1608, 12521676), (1668, 12071256), (2144, 9391257), (2224, 9053442), (2412, 8347784), (2502, 8047504), (3216, 6260838), (3336, 6035628), (4448, 4526721), (4824, 4173892), (5004, 4023752), (6432, 3130419), (6672, 3017814), (7507, 2682144), (9313, 2162016), (9648, 2086946), (10008, 2011876), (13344, 1508907), (15014, 1341072), (18626, 1081008), (19296, 1043473), (20016, 1005938), (22521, 894048), (27939, 720672), (30028, 670536), (37252, 540504), (40032, 502969), (45042, 447024), (55878, 360336), (60056, 335268), (67563, 298016), (74504, 270252), (83817, 240224), (90084, 223512), (111756, 180168), (120112, 167634), (135126, 149008)]