27863880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 97675200

約数和(自身を除く): 69811320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 101, 110, 114, 120, 121, 132, 152, 165, 190, 202, 209, 220, 228, 242, 264, 285, 303, 330, 363, 380, 404, 418, 440, 456, 484, 505, 570, 605, 606, 627, 660, 726, 760, 808, 836, 968, 1010, 1045, 1111, 1140, 1210, 1212, 1254, 1320, 1452, 1515, 1672, 1815, 1919, 2020, 2090, 2222, 2280, 2299, 2420, 2424, 2508, 2904, 3030, 3135, 3333, 3630, 3838, 4040, 4180, 4444, 4598, 4840, 5016, 5555, 5757, 6060, 6270, 6666, 6897, 7260, 7676, 8360, 8888, 9196, 9595, 11110, 11495, 11514, 12120, 12221, 12540, 13332, 13794, 14520, 15352, 16665, 18392, 19190, 21109, 22220, 22990, 23028, 24442, 25080, 26664, 27588, 28785, 33330, 34485, 36663, 38380, 42218, 44440, 45980, 46056, 48884, 55176, 57570, 61105, 63327, 66660, 68970, 73326, 76760, 84436, 91960, 97768, 105545, 115140, 122210, 126654, 133320, 137940, 146652, 168872, 183315, 211090, 230280, 232199, 244420, 253308, 275880, 293304, 316635, 366630, 422180, 464398, 488840, 506616, 633270, 696597, 733260, 844360, 928796, 1160995, 1266540, 1393194, 1466520, 1857592, 2321990, 2533080, 2786388, 3482985, 4643980, 5572776, 6965970, 9287960, 13931940, 27863880]

約数ペア:

[(1, 27863880), (2, 13931940), (3, 9287960), (4, 6965970), (5, 5572776), (6, 4643980), (8, 3482985), (10, 2786388), (11, 2533080), (12, 2321990), (15, 1857592), (19, 1466520), (20, 1393194), (22, 1266540), (24, 1160995), (30, 928796), (33, 844360), (38, 733260), (40, 696597), (44, 633270), (55, 506616), (57, 488840), (60, 464398), (66, 422180), (76, 366630), (88, 316635), (95, 293304), (101, 275880), (110, 253308), (114, 244420), (120, 232199), (121, 230280), (132, 211090), (152, 183315), (165, 168872), (190, 146652), (202, 137940), (209, 133320), (220, 126654), (228, 122210), (242, 115140), (264, 105545), (285, 97768), (303, 91960), (330, 84436), (363, 76760), (380, 73326), (404, 68970), (418, 66660), (440, 63327), (456, 61105), (484, 57570), (505, 55176), (570, 48884), (605, 46056), (606, 45980), (627, 44440), (660, 42218), (726, 38380), (760, 36663), (808, 34485), (836, 33330), (968, 28785), (1010, 27588), (1045, 26664), (1111, 25080), (1140, 24442), (1210, 23028), (1212, 22990), (1254, 22220), (1320, 21109), (1452, 19190), (1515, 18392), (1672, 16665), (1815, 15352), (1919, 14520), (2020, 13794), (2090, 13332), (2222, 12540), (2280, 12221), (2299, 12120), (2420, 11514), (2424, 11495), (2508, 11110), (2904, 9595), (3030, 9196), (3135, 8888), (3333, 8360), (3630, 7676), (3838, 7260), (4040, 6897), (4180, 6666), (4444, 6270), (4598, 6060), (4840, 5757), (5016, 5555)]