17967793560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{13219}}^1$

素因数の和:13521

約数の個数: 128

約数和(自身を含む): 55282867200

約数和(自身を除く): 37315073640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 241, 282, 376, 470, 482, 564, 705, 723, 940, 964, 1128, 1205, 1410, 1446, 1880, 1928, 2410, 2820, 2892, 3615, 4820, 5640, 5784, 7230, 9640, 11327, 13219, 14460, 22654, 26438, 28920, 33981, 39657, 45308, 52876, 56635, 66095, 67962, 79314, 90616, 105752, 113270, 132190, 135924, 158628, 169905, 198285, 226540, 264380, 271848, 317256, 339810, 396570, 453080, 528760, 621293, 679620, 793140, 1242586, 1359240, 1586280, 1863879, 2485172, 3106465, 3185779, 3727758, 4970344, 6212930, 6371558, 7455516, 9319395, 9557337, 12425860, 12743116, 14911032, 15928895, 18638790, 19114674, 24851720, 25486232, 31857790, 37277580, 38229348, 47786685, 63715580, 74555160, 76458696, 95573370, 127431160, 149731613, 191146740, 299463226, 382293480, 449194839, 598926452, 748658065, 898389678, 1197852904, 1497316130, 1796779356, 2245974195, 2994632260, 3593558712, 4491948390, 5989264520, 8983896780, 17967793560]

約数ペア:

[(1, 17967793560), (2, 8983896780), (3, 5989264520), (4, 4491948390), (5, 3593558712), (6, 2994632260), (8, 2245974195), (10, 1796779356), (12, 1497316130), (15, 1197852904), (20, 898389678), (24, 748658065), (30, 598926452), (40, 449194839), (47, 382293480), (60, 299463226), (94, 191146740), (120, 149731613), (141, 127431160), (188, 95573370), (235, 76458696), (241, 74555160), (282, 63715580), (376, 47786685), (470, 38229348), (482, 37277580), (564, 31857790), (705, 25486232), (723, 24851720), (940, 19114674), (964, 18638790), (1128, 15928895), (1205, 14911032), (1410, 12743116), (1446, 12425860), (1880, 9557337), (1928, 9319395), (2410, 7455516), (2820, 6371558), (2892, 6212930), (3615, 4970344), (4820, 3727758), (5640, 3185779), (5784, 3106465), (7230, 2485172), (9640, 1863879), (11327, 1586280), (13219, 1359240), (14460, 1242586), (22654, 793140), (26438, 679620), (28920, 621293), (33981, 528760), (39657, 453080), (45308, 396570), (52876, 339810), (56635, 317256), (66095, 271848), (67962, 264380), (79314, 226540), (90616, 198285), (105752, 169905), (113270, 158628), (132190, 135924)]