1356702940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 3038757120

約数和(自身を除く): 1682054180

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 157, 188, 235, 290, 314, 317, 470, 580, 628, 634, 785, 940, 1268, 1363, 1570, 1585, 2726, 3140, 3170, 4553, 5452, 6340, 6815, 7379, 9106, 9193, 13630, 14758, 14899, 18212, 18386, 22765, 27260, 29516, 29798, 36772, 36895, 45530, 45965, 49769, 59596, 73790, 74495, 91060, 91930, 99538, 147580, 148990, 183860, 199076, 213991, 248845, 297980, 427982, 432071, 497690, 855964, 864142, 995380, 1069955, 1443301, 1728284, 2139910, 2160355, 2339143, 2886602, 4279820, 4320710, 4678286, 5773204, 7216505, 8641420, 9356572, 11695715, 14433010, 23391430, 28866020, 46782860, 67835147, 135670294, 271340588, 339175735, 678351470, 1356702940]

約数ペア:

[(1, 1356702940), (2, 678351470), (4, 339175735), (5, 271340588), (10, 135670294), (20, 67835147), (29, 46782860), (47, 28866020), (58, 23391430), (94, 14433010), (116, 11695715), (145, 9356572), (157, 8641420), (188, 7216505), (235, 5773204), (290, 4678286), (314, 4320710), (317, 4279820), (470, 2886602), (580, 2339143), (628, 2160355), (634, 2139910), (785, 1728284), (940, 1443301), (1268, 1069955), (1363, 995380), (1570, 864142), (1585, 855964), (2726, 497690), (3140, 432071), (3170, 427982), (4553, 297980), (5452, 248845), (6340, 213991), (6815, 199076), (7379, 183860), (9106, 148990), (9193, 147580), (13630, 99538), (14758, 91930), (14899, 91060), (18212, 74495), (18386, 73790), (22765, 59596), (27260, 49769), (29516, 45965), (29798, 45530), (36772, 36895)]