210315559840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2089781}}^1$

素因数の和:2089850

約数の個数: 96

約数和(自身を含む): 540317315664

約数和(自身を除く): 330001755824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 592, 629, 680, 740, 1184, 1258, 1360, 1480, 2516, 2720, 2960, 3145, 5032, 5920, 6290, 10064, 12580, 20128, 25160, 50320, 100640, 2089781, 4179562, 8359124, 10448905, 16718248, 20897810, 33436496, 35526277, 41795620, 66872992, 71052554, 77321897, 83591240, 142105108, 154643794, 167182480, 177631385, 284210216, 309287588, 334364960, 355262770, 386609485, 568420432, 618575176, 710525540, 773218970, 1136840864, 1237150352, 1314472249, 1421051080, 1546437940, 2474300704, 2628944498, 2842102160, 3092875880, 5257888996, 5684204320, 6185751760, 6572361245, 10515777992, 12371503520, 13144722490, 21031555984, 26289444980, 42063111968, 52578889960, 105157779920, 210315559840]

約数ペア:

[(1, 210315559840), (2, 105157779920), (4, 52578889960), (5, 42063111968), (8, 26289444980), (10, 21031555984), (16, 13144722490), (17, 12371503520), (20, 10515777992), (32, 6572361245), (34, 6185751760), (37, 5684204320), (40, 5257888996), (68, 3092875880), (74, 2842102160), (80, 2628944498), (85, 2474300704), (136, 1546437940), (148, 1421051080), (160, 1314472249), (170, 1237150352), (185, 1136840864), (272, 773218970), (296, 710525540), (340, 618575176), (370, 568420432), (544, 386609485), (592, 355262770), (629, 334364960), (680, 309287588), (740, 284210216), (1184, 177631385), (1258, 167182480), (1360, 154643794), (1480, 142105108), (2516, 83591240), (2720, 77321897), (2960, 71052554), (3145, 66872992), (5032, 41795620), (5920, 35526277), (6290, 33436496), (10064, 20897810), (12580, 16718248), (20128, 10448905), (25160, 8359124), (50320, 4179562), (100640, 2089781)]