428743680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 176

約数和(自身を含む): 1389732864

約数和(自身を除く): 960989184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 271, 309, 320, 384, 412, 480, 512, 515, 542, 618, 640, 768, 813, 824, 960, 1024, 1030, 1084, 1236, 1280, 1355, 1536, 1545, 1626, 1648, 1920, 2060, 2168, 2472, 2560, 2710, 3072, 3090, 3252, 3296, 3840, 4065, 4120, 4336, 4944, 5120, 5420, 6180, 6504, 6592, 7680, 8130, 8240, 8672, 9888, 10840, 12360, 13008, 13184, 15360, 16260, 16480, 17344, 19776, 21680, 24720, 26016, 26368, 27913, 32520, 32960, 34688, 39552, 43360, 49440, 52032, 52736, 55826, 65040, 65920, 69376, 79104, 83739, 86720, 98880, 104064, 105472, 111652, 130080, 131840, 138752, 139565, 158208, 167478, 173440, 197760, 208128, 223304, 260160, 263680, 277504, 279130, 316416, 334956, 346880, 395520, 416256, 418695, 446608, 520320, 527360, 558260, 669912, 693760, 791040, 832512, 837390, 893216, 1040640, 1116520, 1339824, 1387520, 1582080, 1674780, 1786432, 2081280, 2233040, 2679648, 3349560, 3572864, 4162560, 4466080, 5359296, 6699120, 7145728, 8932160, 10718592, 13398240, 14291456, 17864320, 21437184, 26796480, 28582912, 35728640, 42874368, 53592960, 71457280, 85748736, 107185920, 142914560, 214371840, 428743680]

約数ペア:

[(1, 428743680), (2, 214371840), (3, 142914560), (4, 107185920), (5, 85748736), (6, 71457280), (8, 53592960), (10, 42874368), (12, 35728640), (15, 28582912), (16, 26796480), (20, 21437184), (24, 17864320), (30, 14291456), (32, 13398240), (40, 10718592), (48, 8932160), (60, 7145728), (64, 6699120), (80, 5359296), (96, 4466080), (103, 4162560), (120, 3572864), (128, 3349560), (160, 2679648), (192, 2233040), (206, 2081280), (240, 1786432), (256, 1674780), (271, 1582080), (309, 1387520), (320, 1339824), (384, 1116520), (412, 1040640), (480, 893216), (512, 837390), (515, 832512), (542, 791040), (618, 693760), (640, 669912), (768, 558260), (813, 527360), (824, 520320), (960, 446608), (1024, 418695), (1030, 416256), (1084, 395520), (1236, 346880), (1280, 334956), (1355, 316416), (1536, 279130), (1545, 277504), (1626, 263680), (1648, 260160), (1920, 223304), (2060, 208128), (2168, 197760), (2472, 173440), (2560, 167478), (2710, 158208), (3072, 139565), (3090, 138752), (3252, 131840), (3296, 130080), (3840, 111652), (4065, 105472), (4120, 104064), (4336, 98880), (4944, 86720), (5120, 83739), (5420, 79104), (6180, 69376), (6504, 65920), (6592, 65040), (7680, 55826), (8130, 52736), (8240, 52032), (8672, 49440), (9888, 43360), (10840, 39552), (12360, 34688), (13008, 32960), (13184, 32520), (15360, 27913), (16260, 26368), (16480, 26016), (17344, 24720), (19776, 21680)]