6394705040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{31139}}^1$

素因数の和:31320

約数の個数: 80

約数和(自身を含む): 15847021440

約数和(自身を除く): 9452316400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 151, 170, 272, 302, 340, 604, 680, 755, 1208, 1360, 1510, 2416, 2567, 3020, 5134, 6040, 10268, 12080, 12835, 20536, 25670, 31139, 41072, 51340, 62278, 102680, 124556, 155695, 205360, 249112, 311390, 498224, 529363, 622780, 1058726, 1245560, 2117452, 2491120, 2646815, 4234904, 4701989, 5293630, 8469808, 9403978, 10587260, 18807956, 21174520, 23509945, 37615912, 42349040, 47019890, 75231824, 79933813, 94039780, 159867626, 188079560, 319735252, 376159120, 399669065, 639470504, 799338130, 1278941008, 1598676260, 3197352520, 6394705040]

約数ペア:

[(1, 6394705040), (2, 3197352520), (4, 1598676260), (5, 1278941008), (8, 799338130), (10, 639470504), (16, 399669065), (17, 376159120), (20, 319735252), (34, 188079560), (40, 159867626), (68, 94039780), (80, 79933813), (85, 75231824), (136, 47019890), (151, 42349040), (170, 37615912), (272, 23509945), (302, 21174520), (340, 18807956), (604, 10587260), (680, 9403978), (755, 8469808), (1208, 5293630), (1360, 4701989), (1510, 4234904), (2416, 2646815), (2567, 2491120), (3020, 2117452), (5134, 1245560), (6040, 1058726), (10268, 622780), (12080, 529363), (12835, 498224), (20536, 311390), (25670, 249112), (31139, 205360), (41072, 155695), (51340, 124556), (62278, 102680)]