3128747520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1660

約数の個数: 160

約数和(自身を含む): 10042357248

約数和(自身を除く): 6913609728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 307, 320, 384, 480, 512, 614, 640, 768, 921, 960, 1228, 1280, 1327, 1535, 1536, 1842, 1920, 2456, 2560, 2654, 3070, 3684, 3840, 3981, 4605, 4912, 5308, 6140, 6635, 7368, 7680, 7962, 9210, 9824, 10616, 12280, 13270, 14736, 15924, 18420, 19648, 19905, 21232, 24560, 26540, 29472, 31848, 36840, 39296, 39810, 42464, 49120, 53080, 58944, 63696, 73680, 78592, 79620, 84928, 98240, 106160, 117888, 127392, 147360, 157184, 159240, 169856, 196480, 212320, 235776, 254784, 294720, 318480, 339712, 392960, 407389, 424640, 471552, 509568, 589440, 636960, 679424, 785920, 814778, 849280, 1019136, 1178880, 1222167, 1273920, 1629556, 1698560, 2036945, 2038272, 2357760, 2444334, 2547840, 3259112, 3397120, 4073890, 4888668, 5095680, 6110835, 6518224, 8147780, 9777336, 10191360, 12221670, 13036448, 16295560, 19554672, 24443340, 26072896, 32591120, 39109344, 48886680, 52145792, 65182240, 78218688, 97773360, 104291584, 130364480, 156437376, 195546720, 208583168, 260728960, 312874752, 391093440, 521457920, 625749504, 782186880, 1042915840, 1564373760, 3128747520]

約数ペア:

[(1, 3128747520), (2, 1564373760), (3, 1042915840), (4, 782186880), (5, 625749504), (6, 521457920), (8, 391093440), (10, 312874752), (12, 260728960), (15, 208583168), (16, 195546720), (20, 156437376), (24, 130364480), (30, 104291584), (32, 97773360), (40, 78218688), (48, 65182240), (60, 52145792), (64, 48886680), (80, 39109344), (96, 32591120), (120, 26072896), (128, 24443340), (160, 19554672), (192, 16295560), (240, 13036448), (256, 12221670), (307, 10191360), (320, 9777336), (384, 8147780), (480, 6518224), (512, 6110835), (614, 5095680), (640, 4888668), (768, 4073890), (921, 3397120), (960, 3259112), (1228, 2547840), (1280, 2444334), (1327, 2357760), (1535, 2038272), (1536, 2036945), (1842, 1698560), (1920, 1629556), (2456, 1273920), (2560, 1222167), (2654, 1178880), (3070, 1019136), (3684, 849280), (3840, 814778), (3981, 785920), (4605, 679424), (4912, 636960), (5308, 589440), (6140, 509568), (6635, 471552), (7368, 424640), (7680, 407389), (7962, 392960), (9210, 339712), (9824, 318480), (10616, 294720), (12280, 254784), (13270, 235776), (14736, 212320), (15924, 196480), (18420, 169856), (19648, 159240), (19905, 157184), (21232, 147360), (24560, 127392), (26540, 117888), (29472, 106160), (31848, 98240), (36840, 84928), (39296, 79620), (39810, 78592), (42464, 73680), (49120, 63696), (53080, 58944)]