2810366675440

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9497}}^1\times {\mathrm{13751}}^1$

素因数の和:23530

約数の個数: 80

約数和(自身を含む): 6559560429120

約数和(自身を除く): 3749193753680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 9497, 10760, 13751, 18994, 21520, 27502, 37988, 47485, 55004, 68755, 75976, 94970, 110008, 137510, 151952, 189940, 220016, 275020, 379880, 550040, 759760, 1100080, 2554693, 3699019, 5109386, 7398038, 10218772, 12773465, 14796076, 18495095, 20437544, 25546930, 29592152, 36990190, 40875088, 51093860, 59184304, 73980380, 102187720, 130593247, 147960760, 204375440, 261186494, 295921520, 522372988, 652966235, 1044745976, 1305932470, 2089491952, 2611864940, 5223729880, 10447459760, 35129583443, 70259166886, 140518333772, 175647917215, 281036667544, 351295834430, 562073335088, 702591668860, 1405183337720, 2810366675440]

約数ペア:

[(1, 2810366675440), (2, 1405183337720), (4, 702591668860), (5, 562073335088), (8, 351295834430), (10, 281036667544), (16, 175647917215), (20, 140518333772), (40, 70259166886), (80, 35129583443), (269, 10447459760), (538, 5223729880), (1076, 2611864940), (1345, 2089491952), (2152, 1305932470), (2690, 1044745976), (4304, 652966235), (5380, 522372988), (9497, 295921520), (10760, 261186494), (13751, 204375440), (18994, 147960760), (21520, 130593247), (27502, 102187720), (37988, 73980380), (47485, 59184304), (55004, 51093860), (68755, 40875088), (75976, 36990190), (94970, 29592152), (110008, 25546930), (137510, 20437544), (151952, 18495095), (189940, 14796076), (220016, 12773465), (275020, 10218772), (379880, 7398038), (550040, 5109386), (759760, 3699019), (1100080, 2554693)]