16001492880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{2521}}^1$

素因数の和:3089

約数の個数: 160

約数和(自身を含む): 50661936000

約数和(自身を除く): 34660443120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 499, 530, 636, 795, 848, 998, 1060, 1272, 1497, 1590, 1996, 2120, 2495, 2521, 2544, 2994, 3180, 3992, 4240, 4990, 5042, 5988, 6360, 7485, 7563, 7984, 9980, 10084, 11976, 12605, 12720, 14970, 15126, 19960, 20168, 23952, 25210, 26447, 29940, 30252, 37815, 39920, 40336, 50420, 52894, 59880, 60504, 75630, 79341, 100840, 105788, 119760, 121008, 132235, 133613, 151260, 158682, 201680, 211576, 264470, 267226, 302520, 317364, 396705, 400839, 423152, 528940, 534452, 605040, 634728, 668065, 793410, 801678, 1057880, 1068904, 1257979, 1269456, 1336130, 1586820, 1603356, 2004195, 2115760, 2137808, 2515958, 2672260, 3173640, 3206712, 3773937, 4008390, 5031916, 5344520, 6289895, 6347280, 6413424, 7547874, 8016780, 10063832, 10689040, 12579790, 15095748, 16033560, 18869685, 20127664, 25159580, 30191496, 32067120, 37739370, 50319160, 60382992, 66672887, 75478740, 100638320, 133345774, 150957480, 200018661, 266691548, 301914960, 333364435, 400037322, 533383096, 666728870, 800074644, 1000093305, 1066766192, 1333457740, 1600149288, 2000186610, 2666915480, 3200298576, 4000373220, 5333830960, 8000746440, 16001492880]

約数ペア:

[(1, 16001492880), (2, 8000746440), (3, 5333830960), (4, 4000373220), (5, 3200298576), (6, 2666915480), (8, 2000186610), (10, 1600149288), (12, 1333457740), (15, 1066766192), (16, 1000093305), (20, 800074644), (24, 666728870), (30, 533383096), (40, 400037322), (48, 333364435), (53, 301914960), (60, 266691548), (80, 200018661), (106, 150957480), (120, 133345774), (159, 100638320), (212, 75478740), (240, 66672887), (265, 60382992), (318, 50319160), (424, 37739370), (499, 32067120), (530, 30191496), (636, 25159580), (795, 20127664), (848, 18869685), (998, 16033560), (1060, 15095748), (1272, 12579790), (1497, 10689040), (1590, 10063832), (1996, 8016780), (2120, 7547874), (2495, 6413424), (2521, 6347280), (2544, 6289895), (2994, 5344520), (3180, 5031916), (3992, 4008390), (4240, 3773937), (4990, 3206712), (5042, 3173640), (5988, 2672260), (6360, 2515958), (7485, 2137808), (7563, 2115760), (7984, 2004195), (9980, 1603356), (10084, 1586820), (11976, 1336130), (12605, 1269456), (12720, 1257979), (14970, 1068904), (15126, 1057880), (19960, 801678), (20168, 793410), (23952, 668065), (25210, 634728), (26447, 605040), (29940, 534452), (30252, 528940), (37815, 423152), (39920, 400839), (40336, 396705), (50420, 317364), (52894, 302520), (59880, 267226), (60504, 264470), (75630, 211576), (79341, 201680), (100840, 158682), (105788, 151260), (119760, 133613), (121008, 132235)]