73218667520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1013}}^1$

素因数の和:1800

約数の個数: 176

約数和(自身を含む): 185314746240

約数和(自身を除く): 112096078720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 743, 760, 1013, 1024, 1216, 1280, 1486, 1520, 2026, 2432, 2560, 2972, 3040, 3715, 4052, 4864, 5065, 5120, 5944, 6080, 7430, 8104, 9728, 10130, 11888, 12160, 14117, 14860, 16208, 19247, 19456, 20260, 23776, 24320, 28234, 29720, 32416, 38494, 40520, 47552, 48640, 56468, 59440, 64832, 70585, 76988, 81040, 95104, 96235, 97280, 112936, 118880, 129664, 141170, 153976, 162080, 190208, 192470, 225872, 237760, 259328, 282340, 307952, 324160, 380416, 384940, 451744, 475520, 518656, 564680, 615904, 648320, 752659, 760832, 769880, 903488, 951040, 1037312, 1129360, 1231808, 1296640, 1505318, 1539760, 1806976, 1902080, 2258720, 2463616, 2593280, 3010636, 3079520, 3613952, 3763295, 3804160, 4517440, 4927232, 5186560, 6021272, 6159040, 7227904, 7526590, 9034880, 9854464, 12042544, 12318080, 14300521, 14455808, 15053180, 18069760, 19708928, 24085088, 24636160, 28601042, 30106360, 36139520, 48170176, 49272320, 57202084, 60212720, 71502605, 72279040, 96340352, 98544640, 114404168, 120425440, 143005210, 192680704, 228808336, 240850880, 286010420, 385361408, 457616672, 481701760, 572020840, 770722816, 915233344, 963403520, 1144041680, 1830466688, 1926807040, 2288083360, 3660933376, 3853614080, 4576166720, 7321866752, 9152333440, 14643733504, 18304666880, 36609333760, 73218667520]

約数ペア:

[(1, 73218667520), (2, 36609333760), (4, 18304666880), (5, 14643733504), (8, 9152333440), (10, 7321866752), (16, 4576166720), (19, 3853614080), (20, 3660933376), (32, 2288083360), (38, 1926807040), (40, 1830466688), (64, 1144041680), (76, 963403520), (80, 915233344), (95, 770722816), (128, 572020840), (152, 481701760), (160, 457616672), (190, 385361408), (256, 286010420), (304, 240850880), (320, 228808336), (380, 192680704), (512, 143005210), (608, 120425440), (640, 114404168), (743, 98544640), (760, 96340352), (1013, 72279040), (1024, 71502605), (1216, 60212720), (1280, 57202084), (1486, 49272320), (1520, 48170176), (2026, 36139520), (2432, 30106360), (2560, 28601042), (2972, 24636160), (3040, 24085088), (3715, 19708928), (4052, 18069760), (4864, 15053180), (5065, 14455808), (5120, 14300521), (5944, 12318080), (6080, 12042544), (7430, 9854464), (8104, 9034880), (9728, 7526590), (10130, 7227904), (11888, 6159040), (12160, 6021272), (14117, 5186560), (14860, 4927232), (16208, 4517440), (19247, 3804160), (19456, 3763295), (20260, 3613952), (23776, 3079520), (24320, 3010636), (28234, 2593280), (29720, 2463616), (32416, 2258720), (38494, 1902080), (40520, 1806976), (47552, 1539760), (48640, 1505318), (56468, 1296640), (59440, 1231808), (64832, 1129360), (70585, 1037312), (76988, 951040), (81040, 903488), (95104, 769880), (96235, 760832), (97280, 752659), (112936, 648320), (118880, 615904), (129664, 564680), (141170, 518656), (153976, 475520), (162080, 451744), (190208, 384940), (192470, 380416), (225872, 324160), (237760, 307952), (259328, 282340)]