55577046140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2371}}^1$

素因数の和:2920

約数の個数: 192

約数和(自身を含む): 150574104576

約数和(自身を除く): 94997058436

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 491, 620, 682, 770, 868, 982, 1085, 1364, 1540, 1705, 1964, 2170, 2371, 2387, 2455, 3410, 3437, 4340, 4742, 4774, 4910, 5401, 6820, 6874, 9484, 9548, 9820, 10802, 11855, 11935, 13748, 15221, 16597, 17185, 21604, 23710, 23870, 26081, 27005, 30442, 33194, 34370, 37807, 47420, 47740, 52162, 54010, 60884, 66388, 68740, 73501, 75614, 76105, 82985, 104324, 106547, 108020, 130405, 147002, 151228, 152210, 165970, 167431, 182567, 189035, 213094, 260810, 294004, 304420, 331940, 334862, 365134, 367505, 378070, 426188, 514507, 521620, 532735, 669724, 730268, 735010, 756140, 808511, 837155, 912835, 1029014, 1065470, 1164161, 1172017, 1470020, 1617022, 1674310, 1825670, 2058028, 2130940, 2328322, 2344034, 2572535, 3234044, 3348620, 3651340, 4042555, 4656644, 4688068, 5145070, 5659577, 5820805, 5860085, 8085110, 8149127, 10290140, 11319154, 11641610, 11720170, 12805771, 16170220, 16298254, 22638308, 23283220, 23440340, 25611542, 28297885, 32596508, 36088991, 40745635, 51223084, 56595770, 64028855, 72177982, 81491270, 89640397, 113191540, 128057710, 144355964, 162982540, 179280794, 180444955, 252622937, 256115420, 358561588, 360889910, 396978901, 448201985, 505245874, 721779820, 793957802, 896403970, 1010491748, 1263114685, 1587915604, 1792807940, 1984894505, 2526229370, 2778852307, 3969789010, 5052458740, 5557704614, 7939578020, 11115409228, 13894261535, 27788523070, 55577046140]

約数ペア:

[(1, 55577046140), (2, 27788523070), (4, 13894261535), (5, 11115409228), (7, 7939578020), (10, 5557704614), (11, 5052458740), (14, 3969789010), (20, 2778852307), (22, 2526229370), (28, 1984894505), (31, 1792807940), (35, 1587915604), (44, 1263114685), (55, 1010491748), (62, 896403970), (70, 793957802), (77, 721779820), (110, 505245874), (124, 448201985), (140, 396978901), (154, 360889910), (155, 358561588), (217, 256115420), (220, 252622937), (308, 180444955), (310, 179280794), (341, 162982540), (385, 144355964), (434, 128057710), (491, 113191540), (620, 89640397), (682, 81491270), (770, 72177982), (868, 64028855), (982, 56595770), (1085, 51223084), (1364, 40745635), (1540, 36088991), (1705, 32596508), (1964, 28297885), (2170, 25611542), (2371, 23440340), (2387, 23283220), (2455, 22638308), (3410, 16298254), (3437, 16170220), (4340, 12805771), (4742, 11720170), (4774, 11641610), (4910, 11319154), (5401, 10290140), (6820, 8149127), (6874, 8085110), (9484, 5860085), (9548, 5820805), (9820, 5659577), (10802, 5145070), (11855, 4688068), (11935, 4656644), (13748, 4042555), (15221, 3651340), (16597, 3348620), (17185, 3234044), (21604, 2572535), (23710, 2344034), (23870, 2328322), (26081, 2130940), (27005, 2058028), (30442, 1825670), (33194, 1674310), (34370, 1617022), (37807, 1470020), (47420, 1172017), (47740, 1164161), (52162, 1065470), (54010, 1029014), (60884, 912835), (66388, 837155), (68740, 808511), (73501, 756140), (75614, 735010), (76105, 730268), (82985, 669724), (104324, 532735), (106547, 521620), (108020, 514507), (130405, 426188), (147002, 378070), (151228, 367505), (152210, 365134), (165970, 334862), (167431, 331940), (182567, 304420), (189035, 294004), (213094, 260810)]