3931133440

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6272

約数の個数: 160

約数和(自身を含む): 10686503520

約数和(自身を除く): 6755370080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 256, 260, 304, 320, 380, 416, 494, 512, 520, 608, 640, 760, 832, 988, 1040, 1216, 1235, 1280, 1520, 1664, 1976, 2080, 2432, 2470, 2560, 3040, 3328, 3952, 4160, 4864, 4940, 6080, 6217, 6656, 7904, 8320, 9728, 9880, 12160, 12434, 15808, 16640, 19760, 24320, 24868, 31085, 31616, 33280, 39520, 48640, 49736, 62170, 63232, 79040, 80821, 99472, 118123, 124340, 126464, 158080, 161642, 198944, 236246, 248680, 316160, 323284, 397888, 404105, 472492, 497360, 590615, 632320, 646568, 795776, 808210, 944984, 994720, 1181230, 1293136, 1535599, 1591552, 1616420, 1889968, 1989440, 2362460, 2586272, 3071198, 3183104, 3232840, 3779936, 3978880, 4724920, 5172544, 6142396, 6465680, 7559872, 7677995, 7957760, 9449840, 10345088, 12284792, 12931360, 15119744, 15355990, 15915520, 18899680, 20690176, 24569584, 25862720, 30239488, 30711980, 37799360, 41380352, 49139168, 51725440, 60478976, 61423960, 75598720, 98278336, 103450880, 122847920, 151197440, 196556672, 206901760, 245695840, 302394880, 393113344, 491391680, 786226688, 982783360, 1965566720, 3931133440]

約数ペア:

[(1, 3931133440), (2, 1965566720), (4, 982783360), (5, 786226688), (8, 491391680), (10, 393113344), (13, 302394880), (16, 245695840), (19, 206901760), (20, 196556672), (26, 151197440), (32, 122847920), (38, 103450880), (40, 98278336), (52, 75598720), (64, 61423960), (65, 60478976), (76, 51725440), (80, 49139168), (95, 41380352), (104, 37799360), (128, 30711980), (130, 30239488), (152, 25862720), (160, 24569584), (190, 20690176), (208, 18899680), (247, 15915520), (256, 15355990), (260, 15119744), (304, 12931360), (320, 12284792), (380, 10345088), (416, 9449840), (494, 7957760), (512, 7677995), (520, 7559872), (608, 6465680), (640, 6142396), (760, 5172544), (832, 4724920), (988, 3978880), (1040, 3779936), (1216, 3232840), (1235, 3183104), (1280, 3071198), (1520, 2586272), (1664, 2362460), (1976, 1989440), (2080, 1889968), (2432, 1616420), (2470, 1591552), (2560, 1535599), (3040, 1293136), (3328, 1181230), (3952, 994720), (4160, 944984), (4864, 808210), (4940, 795776), (6080, 646568), (6217, 632320), (6656, 590615), (7904, 497360), (8320, 472492), (9728, 404105), (9880, 397888), (12160, 323284), (12434, 316160), (15808, 248680), (16640, 236246), (19760, 198944), (24320, 161642), (24868, 158080), (31085, 126464), (31616, 124340), (33280, 118123), (39520, 99472), (48640, 80821), (49736, 79040), (62170, 63232)]