11074992080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{5987}}^1$

素因数の和:7236

約数の個数: 80

約数和(自身を含む): 27131388480

約数和(自身を除く): 16056396400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1217, 1520, 2434, 4868, 5987, 6085, 9736, 11974, 12170, 19472, 23123, 23948, 24340, 29935, 46246, 47896, 48680, 59870, 92492, 95792, 97360, 113753, 115615, 119740, 184984, 227506, 231230, 239480, 369968, 455012, 462460, 478960, 568765, 910024, 924920, 1137530, 1820048, 1849840, 2275060, 4550120, 7286179, 9100240, 14572358, 29144716, 36430895, 58289432, 72861790, 116578864, 138437401, 145723580, 276874802, 291447160, 553749604, 582894320, 692187005, 1107499208, 1384374010, 2214998416, 2768748020, 5537496040, 11074992080]

約数ペア:

[(1, 11074992080), (2, 5537496040), (4, 2768748020), (5, 2214998416), (8, 1384374010), (10, 1107499208), (16, 692187005), (19, 582894320), (20, 553749604), (38, 291447160), (40, 276874802), (76, 145723580), (80, 138437401), (95, 116578864), (152, 72861790), (190, 58289432), (304, 36430895), (380, 29144716), (760, 14572358), (1217, 9100240), (1520, 7286179), (2434, 4550120), (4868, 2275060), (5987, 1849840), (6085, 1820048), (9736, 1137530), (11974, 924920), (12170, 910024), (19472, 568765), (23123, 478960), (23948, 462460), (24340, 455012), (29935, 369968), (46246, 239480), (47896, 231230), (48680, 227506), (59870, 184984), (92492, 119740), (95792, 115615), (97360, 113753)]