3967954680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{17231}}^1$

素因数の和:17365

約数の個数: 128

約数和(自身を含む): 12655180800

約数和(自身を除く): 8687226120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 152, 190, 202, 228, 285, 303, 380, 404, 456, 505, 570, 606, 760, 808, 1010, 1140, 1212, 1515, 1919, 2020, 2280, 2424, 3030, 3838, 4040, 5757, 6060, 7676, 9595, 11514, 12120, 15352, 17231, 19190, 23028, 28785, 34462, 38380, 46056, 51693, 57570, 68924, 76760, 86155, 103386, 115140, 137848, 172310, 206772, 230280, 258465, 327389, 344620, 413544, 516930, 654778, 689240, 982167, 1033860, 1309556, 1636945, 1740331, 1964334, 2067720, 2619112, 3273890, 3480662, 3928668, 4910835, 5220993, 6547780, 6961324, 7857336, 8701655, 9821670, 10441986, 13095560, 13922648, 17403310, 19643340, 20883972, 26104965, 33066289, 34806620, 39286680, 41767944, 52209930, 66132578, 69613240, 99198867, 104419860, 132265156, 165331445, 198397734, 208839720, 264530312, 330662890, 396795468, 495994335, 661325780, 793590936, 991988670, 1322651560, 1983977340, 3967954680]

約数ペア:

[(1, 3967954680), (2, 1983977340), (3, 1322651560), (4, 991988670), (5, 793590936), (6, 661325780), (8, 495994335), (10, 396795468), (12, 330662890), (15, 264530312), (19, 208839720), (20, 198397734), (24, 165331445), (30, 132265156), (38, 104419860), (40, 99198867), (57, 69613240), (60, 66132578), (76, 52209930), (95, 41767944), (101, 39286680), (114, 34806620), (120, 33066289), (152, 26104965), (190, 20883972), (202, 19643340), (228, 17403310), (285, 13922648), (303, 13095560), (380, 10441986), (404, 9821670), (456, 8701655), (505, 7857336), (570, 6961324), (606, 6547780), (760, 5220993), (808, 4910835), (1010, 3928668), (1140, 3480662), (1212, 3273890), (1515, 2619112), (1919, 2067720), (2020, 1964334), (2280, 1740331), (2424, 1636945), (3030, 1309556), (3838, 1033860), (4040, 982167), (5757, 689240), (6060, 654778), (7676, 516930), (9595, 413544), (11514, 344620), (12120, 327389), (15352, 258465), (17231, 230280), (19190, 206772), (23028, 172310), (28785, 137848), (34462, 115140), (38380, 103386), (46056, 86155), (51693, 76760), (57570, 68924)]