20830706160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{40883}}^1$

素因数の和:41103

約数の個数: 160

約数和(自身を含む): 70812396288

約数和(自身を除く): 49981690128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 193, 220, 240, 264, 330, 386, 440, 528, 579, 660, 772, 880, 965, 1158, 1320, 1544, 1930, 2123, 2316, 2640, 2895, 3088, 3860, 4246, 4632, 5790, 6369, 7720, 8492, 9264, 10615, 11580, 12738, 15440, 16984, 21230, 23160, 25476, 31845, 33968, 40883, 42460, 46320, 50952, 63690, 81766, 84920, 101904, 122649, 127380, 163532, 169840, 204415, 245298, 254760, 327064, 408830, 449713, 490596, 509520, 613245, 654128, 817660, 899426, 981192, 1226490, 1349139, 1635320, 1798852, 1962384, 2248565, 2452980, 2698278, 3270640, 3597704, 4497130, 4905960, 5396556, 6745695, 7195408, 7890419, 8994260, 9811920, 10793112, 13491390, 15780838, 17988520, 21586224, 23671257, 26982780, 31561676, 35977040, 39452095, 47342514, 53965560, 63123352, 78904190, 86794609, 94685028, 107931120, 118356285, 126246704, 157808380, 173589218, 189370056, 236712570, 260383827, 315616760, 347178436, 378740112, 433973045, 473425140, 520767654, 631233520, 694356872, 867946090, 946850280, 1041535308, 1301919135, 1388713744, 1735892180, 1893700560, 2083070616, 2603838270, 3471784360, 4166141232, 5207676540, 6943568720, 10415353080, 20830706160]

約数ペア:

[(1, 20830706160), (2, 10415353080), (3, 6943568720), (4, 5207676540), (5, 4166141232), (6, 3471784360), (8, 2603838270), (10, 2083070616), (11, 1893700560), (12, 1735892180), (15, 1388713744), (16, 1301919135), (20, 1041535308), (22, 946850280), (24, 867946090), (30, 694356872), (33, 631233520), (40, 520767654), (44, 473425140), (48, 433973045), (55, 378740112), (60, 347178436), (66, 315616760), (80, 260383827), (88, 236712570), (110, 189370056), (120, 173589218), (132, 157808380), (165, 126246704), (176, 118356285), (193, 107931120), (220, 94685028), (240, 86794609), (264, 78904190), (330, 63123352), (386, 53965560), (440, 47342514), (528, 39452095), (579, 35977040), (660, 31561676), (772, 26982780), (880, 23671257), (965, 21586224), (1158, 17988520), (1320, 15780838), (1544, 13491390), (1930, 10793112), (2123, 9811920), (2316, 8994260), (2640, 7890419), (2895, 7195408), (3088, 6745695), (3860, 5396556), (4246, 4905960), (4632, 4497130), (5790, 3597704), (6369, 3270640), (7720, 2698278), (8492, 2452980), (9264, 2248565), (10615, 1962384), (11580, 1798852), (12738, 1635320), (15440, 1349139), (16984, 1226490), (21230, 981192), (23160, 899426), (25476, 817660), (31845, 654128), (33968, 613245), (40883, 509520), (42460, 490596), (46320, 449713), (50952, 408830), (63690, 327064), (81766, 254760), (84920, 245298), (101904, 204415), (122649, 169840), (127380, 163532)]