4024841640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1707

約数の個数: 128

約数和(自身を含む): 12238992000

約数和(自身を除く): 8214150360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 163, 298, 326, 447, 489, 596, 652, 745, 815, 894, 978, 1192, 1304, 1381, 1490, 1630, 1788, 1956, 2235, 2445, 2762, 2980, 3260, 3576, 3912, 4143, 4470, 4890, 5524, 5960, 6520, 6905, 8286, 8940, 9780, 11048, 13810, 16572, 17880, 19560, 20715, 24287, 27620, 33144, 41430, 48574, 55240, 72861, 82860, 97148, 121435, 145722, 165720, 194296, 205769, 225103, 242870, 291444, 364305, 411538, 450206, 485740, 582888, 617307, 675309, 728610, 823076, 900412, 971480, 1028845, 1125515, 1234614, 1350618, 1457220, 1646152, 1800824, 2057690, 2251030, 2469228, 2701236, 2914440, 3086535, 3376545, 4115380, 4502060, 4938456, 5402472, 6173070, 6753090, 8230760, 9004120, 12346140, 13506180, 24692280, 27012360, 33540347, 67080694, 100621041, 134161388, 167701735, 201242082, 268322776, 335403470, 402484164, 503105205, 670806940, 804968328, 1006210410, 1341613880, 2012420820, 4024841640]

約数ペア:

[(1, 4024841640), (2, 2012420820), (3, 1341613880), (4, 1006210410), (5, 804968328), (6, 670806940), (8, 503105205), (10, 402484164), (12, 335403470), (15, 268322776), (20, 201242082), (24, 167701735), (30, 134161388), (40, 100621041), (60, 67080694), (120, 33540347), (149, 27012360), (163, 24692280), (298, 13506180), (326, 12346140), (447, 9004120), (489, 8230760), (596, 6753090), (652, 6173070), (745, 5402472), (815, 4938456), (894, 4502060), (978, 4115380), (1192, 3376545), (1304, 3086535), (1381, 2914440), (1490, 2701236), (1630, 2469228), (1788, 2251030), (1956, 2057690), (2235, 1800824), (2445, 1646152), (2762, 1457220), (2980, 1350618), (3260, 1234614), (3576, 1125515), (3912, 1028845), (4143, 971480), (4470, 900412), (4890, 823076), (5524, 728610), (5960, 675309), (6520, 617307), (6905, 582888), (8286, 485740), (8940, 450206), (9780, 411538), (11048, 364305), (13810, 291444), (16572, 242870), (17880, 225103), (19560, 205769), (20715, 194296), (24287, 165720), (27620, 145722), (33144, 121435), (41430, 97148), (48574, 82860), (55240, 72861)]