13299440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 41140224

約数和(自身を除く): 27840784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 127, 136, 140, 154, 170, 176, 187, 220, 238, 254, 272, 280, 308, 340, 374, 385, 440, 476, 508, 560, 595, 616, 635, 680, 748, 770, 880, 889, 935, 952, 1016, 1190, 1232, 1270, 1309, 1360, 1397, 1496, 1540, 1778, 1870, 1904, 2032, 2159, 2380, 2540, 2618, 2794, 2992, 3080, 3556, 3740, 4318, 4445, 4760, 5080, 5236, 5588, 6160, 6545, 6985, 7112, 7480, 8636, 8890, 9520, 9779, 10160, 10472, 10795, 11176, 13090, 13970, 14224, 14960, 15113, 17272, 17780, 19558, 20944, 21590, 22352, 23749, 26180, 27940, 30226, 34544, 35560, 39116, 43180, 47498, 48895, 52360, 55880, 60452, 71120, 75565, 78232, 86360, 94996, 97790, 104720, 111760, 118745, 120904, 151130, 156464, 166243, 172720, 189992, 195580, 237490, 241808, 302260, 332486, 379984, 391160, 474980, 604520, 664972, 782320, 831215, 949960, 1209040, 1329944, 1662430, 1899920, 2659888, 3324860, 6649720, 13299440]

約数ペア:

[(1, 13299440), (2, 6649720), (4, 3324860), (5, 2659888), (7, 1899920), (8, 1662430), (10, 1329944), (11, 1209040), (14, 949960), (16, 831215), (17, 782320), (20, 664972), (22, 604520), (28, 474980), (34, 391160), (35, 379984), (40, 332486), (44, 302260), (55, 241808), (56, 237490), (68, 195580), (70, 189992), (77, 172720), (80, 166243), (85, 156464), (88, 151130), (110, 120904), (112, 118745), (119, 111760), (127, 104720), (136, 97790), (140, 94996), (154, 86360), (170, 78232), (176, 75565), (187, 71120), (220, 60452), (238, 55880), (254, 52360), (272, 48895), (280, 47498), (308, 43180), (340, 39116), (374, 35560), (385, 34544), (440, 30226), (476, 27940), (508, 26180), (560, 23749), (595, 22352), (616, 21590), (635, 20944), (680, 19558), (748, 17780), (770, 17272), (880, 15113), (889, 14960), (935, 14224), (952, 13970), (1016, 13090), (1190, 11176), (1232, 10795), (1270, 10472), (1309, 10160), (1360, 9779), (1397, 9520), (1496, 8890), (1540, 8636), (1778, 7480), (1870, 7112), (1904, 6985), (2032, 6545), (2159, 6160), (2380, 5588), (2540, 5236), (2618, 5080), (2794, 4760), (2992, 4445), (3080, 4318), (3556, 3740)]