127130961880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1\times {\mathrm{1663}}^1$

素因数の和:3101

約数の個数: 128

約数和(自身を含む): 311200081920

約数和(自身を除く): 184069120040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 904, 1130, 1301, 1469, 1663, 2260, 2602, 2938, 3326, 4520, 5204, 5876, 6505, 6652, 7345, 8315, 10408, 11752, 13010, 13304, 14690, 16630, 16913, 21619, 26020, 29380, 33260, 33826, 43238, 52040, 58760, 66520, 67652, 84565, 86476, 108095, 135304, 147013, 169130, 172952, 187919, 216190, 294026, 338260, 375838, 432380, 588052, 676520, 735065, 751676, 864760, 939595, 1176104, 1470130, 1503352, 1879190, 1911169, 2163563, 2442947, 2940260, 3758380, 3822338, 4327126, 4885894, 5880520, 7516760, 7644676, 8654252, 9555845, 9771788, 10817815, 12214735, 15289352, 17308504, 19111690, 19543576, 21635630, 24429470, 28126319, 38223380, 43271260, 48858940, 56252638, 76446760, 86542520, 97717880, 112505276, 140631595, 225010552, 244482619, 281263190, 488965238, 562526380, 977930476, 1125052760, 1222413095, 1955860952, 2444826190, 3178274047, 4889652380, 6356548094, 9779304760, 12713096188, 15891370235, 25426192376, 31782740470, 63565480940, 127130961880]

約数ペア:

[(1, 127130961880), (2, 63565480940), (4, 31782740470), (5, 25426192376), (8, 15891370235), (10, 12713096188), (13, 9779304760), (20, 6356548094), (26, 4889652380), (40, 3178274047), (52, 2444826190), (65, 1955860952), (104, 1222413095), (113, 1125052760), (130, 977930476), (226, 562526380), (260, 488965238), (452, 281263190), (520, 244482619), (565, 225010552), (904, 140631595), (1130, 112505276), (1301, 97717880), (1469, 86542520), (1663, 76446760), (2260, 56252638), (2602, 48858940), (2938, 43271260), (3326, 38223380), (4520, 28126319), (5204, 24429470), (5876, 21635630), (6505, 19543576), (6652, 19111690), (7345, 17308504), (8315, 15289352), (10408, 12214735), (11752, 10817815), (13010, 9771788), (13304, 9555845), (14690, 8654252), (16630, 7644676), (16913, 7516760), (21619, 5880520), (26020, 4885894), (29380, 4327126), (33260, 3822338), (33826, 3758380), (43238, 2940260), (52040, 2442947), (58760, 2163563), (66520, 1911169), (67652, 1879190), (84565, 1503352), (86476, 1470130), (108095, 1176104), (135304, 939595), (147013, 864760), (169130, 751676), (172952, 735065), (187919, 676520), (216190, 588052), (294026, 432380), (338260, 375838)]