679890524280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9209}}^1\times {\mathrm{55931}}^1$

素因数の和:65165

約数の個数: 128

約数和(自身を含む): 2225377670400

約数和(自身を除く): 1545487146120

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, 330, 440, 660, 1320, 9209, 18418, 27627, 36836, 46045, 55254, 55931, 73672, 92090, 101299, 110508, 111862, 138135, 167793, 184180, 202598, 221016, 223724, 276270, 279655, 303897, 335586, 368360, 405196, 447448, 506495, 552540, 559310, 607794, 615241, 671172, 810392, 838965, 1012990, 1105080, 1118620, 1215588, 1230482, 1342344, 1519485, 1677930, 1845723, 2025980, 2237240, 2431176, 2460964, 3038970, 3076205, 3355860, 3691446, 4051960, 4921928, 6077940, 6152410, 6711720, 7382892, 9228615, 12155880, 12304820, 14765784, 18457230, 24609640, 36914460, 73828920, 515068579, 1030137158, 1545205737, 2060274316, 2575342895, 3090411474, 4120548632, 5150685790, 5665754369, 6180822948, 7726028685, 10301371580, 11331508738, 12361645896, 15452057370, 16997263107, 20602743160, 22663017476, 28328771845, 30904114740, 33994526214, 45326034952, 56657543690, 61808229480, 67989052428, 84986315535, 113315087380, 135978104856, 169972631070, 226630174760, 339945262140, 679890524280]

約数ペア:

[(1, 679890524280), (2, 339945262140), (3, 226630174760), (4, 169972631070), (5, 135978104856), (6, 113315087380), (8, 84986315535), (10, 67989052428), (11, 61808229480), (12, 56657543690), (15, 45326034952), (20, 33994526214), (22, 30904114740), (24, 28328771845), (30, 22663017476), (33, 20602743160), (40, 16997263107), (44, 15452057370), (55, 12361645896), (60, 11331508738), (66, 10301371580), (88, 7726028685), (110, 6180822948), (120, 5665754369), (132, 5150685790), (165, 4120548632), (220, 3090411474), (264, 2575342895), (330, 2060274316), (440, 1545205737), (660, 1030137158), (1320, 515068579), (9209, 73828920), (18418, 36914460), (27627, 24609640), (36836, 18457230), (46045, 14765784), (55254, 12304820), (55931, 12155880), (73672, 9228615), (92090, 7382892), (101299, 6711720), (110508, 6152410), (111862, 6077940), (138135, 4921928), (167793, 4051960), (184180, 3691446), (202598, 3355860), (221016, 3076205), (223724, 3038970), (276270, 2460964), (279655, 2431176), (303897, 2237240), (335586, 2025980), (368360, 1845723), (405196, 1677930), (447448, 1519485), (506495, 1342344), (552540, 1230482), (559310, 1215588), (607794, 1118620), (615241, 1105080), (671172, 1012990), (810392, 838965)]