933531520

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 2325012480

約数和(自身を除く): 1391480960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 211, 223, 248, 310, 320, 422, 446, 496, 620, 640, 844, 892, 992, 1055, 1115, 1240, 1688, 1784, 1984, 2110, 2230, 2480, 3376, 3568, 3968, 4220, 4460, 4960, 6541, 6752, 6913, 7136, 8440, 8920, 9920, 13082, 13504, 13826, 14272, 16880, 17840, 19840, 26164, 27008, 27652, 28544, 32705, 33760, 34565, 35680, 47053, 52328, 55304, 65410, 67520, 69130, 71360, 94106, 104656, 110608, 130820, 135040, 138260, 142720, 188212, 209312, 221216, 235265, 261640, 276520, 376424, 418624, 442432, 470530, 523280, 553040, 752848, 837248, 884864, 941060, 1046560, 1106080, 1458643, 1505696, 1882120, 2093120, 2212160, 2917286, 3011392, 3764240, 4186240, 4424320, 5834572, 6022784, 7293215, 7528480, 11669144, 14586430, 15056960, 23338288, 29172860, 30113920, 46676576, 58345720, 93353152, 116691440, 186706304, 233382880, 466765760, 933531520]

約数ペア:

[(1, 933531520), (2, 466765760), (4, 233382880), (5, 186706304), (8, 116691440), (10, 93353152), (16, 58345720), (20, 46676576), (31, 30113920), (32, 29172860), (40, 23338288), (62, 15056960), (64, 14586430), (80, 11669144), (124, 7528480), (128, 7293215), (155, 6022784), (160, 5834572), (211, 4424320), (223, 4186240), (248, 3764240), (310, 3011392), (320, 2917286), (422, 2212160), (446, 2093120), (496, 1882120), (620, 1505696), (640, 1458643), (844, 1106080), (892, 1046560), (992, 941060), (1055, 884864), (1115, 837248), (1240, 752848), (1688, 553040), (1784, 523280), (1984, 470530), (2110, 442432), (2230, 418624), (2480, 376424), (3376, 276520), (3568, 261640), (3968, 235265), (4220, 221216), (4460, 209312), (4960, 188212), (6541, 142720), (6752, 138260), (6913, 135040), (7136, 130820), (8440, 110608), (8920, 104656), (9920, 94106), (13082, 71360), (13504, 69130), (13826, 67520), (14272, 65410), (16880, 55304), (17840, 52328), (19840, 47053), (26164, 35680), (27008, 34565), (27652, 33760), (28544, 32705)]