31194628360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{6329}}^1$

素因数の和:6983

約数の個数: 128

約数和(自身を含む): 83130624000

約数和(自身を除く): 51935995640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 607, 812, 1015, 1160, 1214, 1624, 2030, 2428, 3035, 4060, 4249, 4856, 6070, 6329, 8120, 8498, 12140, 12658, 16996, 17603, 21245, 24280, 25316, 31645, 33992, 35206, 42490, 44303, 50632, 63290, 70412, 84980, 88015, 88606, 123221, 126580, 140824, 169960, 176030, 177212, 183541, 221515, 246442, 253160, 352060, 354424, 367082, 443030, 492884, 616105, 704120, 734164, 886060, 917705, 985768, 1232210, 1284787, 1468328, 1772120, 1835410, 2464420, 2569574, 3670820, 3841703, 4928840, 5139148, 6423935, 7341640, 7683406, 10278296, 12847870, 15366812, 19208515, 25695740, 26891921, 30733624, 38417030, 51391480, 53783842, 76834060, 107567684, 111409387, 134459605, 153668120, 215135368, 222818774, 268919210, 445637548, 537838420, 557046935, 779865709, 891275096, 1075676840, 1114093870, 1559731418, 2228187740, 3119462836, 3899328545, 4456375480, 6238925672, 7798657090, 15597314180, 31194628360]

約数ペア:

[(1, 31194628360), (2, 15597314180), (4, 7798657090), (5, 6238925672), (7, 4456375480), (8, 3899328545), (10, 3119462836), (14, 2228187740), (20, 1559731418), (28, 1114093870), (29, 1075676840), (35, 891275096), (40, 779865709), (56, 557046935), (58, 537838420), (70, 445637548), (116, 268919210), (140, 222818774), (145, 215135368), (203, 153668120), (232, 134459605), (280, 111409387), (290, 107567684), (406, 76834060), (580, 53783842), (607, 51391480), (812, 38417030), (1015, 30733624), (1160, 26891921), (1214, 25695740), (1624, 19208515), (2030, 15366812), (2428, 12847870), (3035, 10278296), (4060, 7683406), (4249, 7341640), (4856, 6423935), (6070, 5139148), (6329, 4928840), (8120, 3841703), (8498, 3670820), (12140, 2569574), (12658, 2464420), (16996, 1835410), (17603, 1772120), (21245, 1468328), (24280, 1284787), (25316, 1232210), (31645, 985768), (33992, 917705), (35206, 886060), (42490, 734164), (44303, 704120), (50632, 616105), (63290, 492884), (70412, 443030), (84980, 367082), (88015, 354424), (88606, 352060), (123221, 253160), (126580, 246442), (140824, 221515), (169960, 183541), (176030, 177212)]