7136685920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11399}}^1$

素因数の和:11477

約数の個数: 192

約数和(自身を含む): 21235737600

約数和(自身を除く): 14099051680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 65, 70, 80, 86, 91, 104, 112, 130, 140, 160, 172, 182, 208, 215, 224, 260, 280, 301, 344, 364, 416, 430, 455, 520, 559, 560, 602, 688, 728, 860, 910, 1040, 1118, 1120, 1204, 1376, 1456, 1505, 1720, 1820, 2080, 2236, 2408, 2795, 2912, 3010, 3440, 3640, 3913, 4472, 4816, 5590, 6020, 6880, 7280, 7826, 8944, 9632, 11180, 11399, 12040, 14560, 15652, 17888, 19565, 22360, 22798, 24080, 31304, 39130, 44720, 45596, 48160, 56995, 62608, 78260, 79793, 89440, 91192, 113990, 125216, 148187, 156520, 159586, 182384, 227980, 296374, 313040, 319172, 364768, 398965, 455960, 490157, 592748, 626080, 638344, 740935, 797930, 911920, 980314, 1037309, 1185496, 1276688, 1481870, 1595860, 1823840, 1960628, 2074618, 2370992, 2450785, 2553376, 2963740, 3191720, 3431099, 3921256, 4149236, 4741984, 4901570, 5186545, 5927480, 6372041, 6383440, 6862198, 7842512, 8298472, 9803140, 10373090, 11854960, 12744082, 12766880, 13724396, 15685024, 16596944, 17155495, 19606280, 20746180, 23709920, 25488164, 27448792, 31860205, 33193888, 34310990, 39212560, 41492360, 44604287, 50976328, 54897584, 63720410, 68621980, 78425120, 82984720, 89208574, 101952656, 109795168, 127440820, 137243960, 165969440, 178417148, 203905312, 223021435, 254881640, 274487920, 356834296, 446042870, 509763280, 548975840, 713668592, 892085740, 1019526560, 1427337184, 1784171480, 3568342960, 7136685920]

約数ペア:

[(1, 7136685920), (2, 3568342960), (4, 1784171480), (5, 1427337184), (7, 1019526560), (8, 892085740), (10, 713668592), (13, 548975840), (14, 509763280), (16, 446042870), (20, 356834296), (26, 274487920), (28, 254881640), (32, 223021435), (35, 203905312), (40, 178417148), (43, 165969440), (52, 137243960), (56, 127440820), (65, 109795168), (70, 101952656), (80, 89208574), (86, 82984720), (91, 78425120), (104, 68621980), (112, 63720410), (130, 54897584), (140, 50976328), (160, 44604287), (172, 41492360), (182, 39212560), (208, 34310990), (215, 33193888), (224, 31860205), (260, 27448792), (280, 25488164), (301, 23709920), (344, 20746180), (364, 19606280), (416, 17155495), (430, 16596944), (455, 15685024), (520, 13724396), (559, 12766880), (560, 12744082), (602, 11854960), (688, 10373090), (728, 9803140), (860, 8298472), (910, 7842512), (1040, 6862198), (1118, 6383440), (1120, 6372041), (1204, 5927480), (1376, 5186545), (1456, 4901570), (1505, 4741984), (1720, 4149236), (1820, 3921256), (2080, 3431099), (2236, 3191720), (2408, 2963740), (2795, 2553376), (2912, 2450785), (3010, 2370992), (3440, 2074618), (3640, 1960628), (3913, 1823840), (4472, 1595860), (4816, 1481870), (5590, 1276688), (6020, 1185496), (6880, 1037309), (7280, 980314), (7826, 911920), (8944, 797930), (9632, 740935), (11180, 638344), (11399, 626080), (12040, 592748), (14560, 490157), (15652, 455960), (17888, 398965), (19565, 364768), (22360, 319172), (22798, 313040), (24080, 296374), (31304, 227980), (39130, 182384), (44720, 159586), (45596, 156520), (48160, 148187), (56995, 125216), (62608, 113990), (78260, 91192), (79793, 89440)]