2088558720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5107}}^1$

素因数の和:5203

約数の個数: 192

約数和(自身を含む): 7315064640

約数和(自身を除く): 5226505920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5107, 5112, 5680, 5760, 6390, 6816, 8520, 9088, 10214, 10224, 11360, 12780, 13632, 15321, 17040, 20428, 20448, 22720, 25535, 25560, 27264, 30642, 34080, 40856, 40896, 45440, 45963, 51070, 51120, 61284, 68160, 76605, 81712, 81792, 91926, 102140, 102240, 122568, 136320, 153210, 163424, 183852, 204280, 204480, 229815, 245136, 306420, 326848, 362597, 367704, 408560, 408960, 459630, 490272, 612840, 653696, 725194, 735408, 817120, 919260, 980544, 1087791, 1225680, 1450388, 1470816, 1634240, 1812985, 1838520, 1961088, 2175582, 2451360, 2900776, 2941632, 3263373, 3268480, 3625970, 3677040, 4351164, 4902720, 5438955, 5801552, 5883264, 6526746, 7251940, 7354080, 8702328, 9805440, 10877910, 11603104, 13053492, 14503880, 14708160, 16316865, 17404656, 21755820, 23206208, 26106984, 29007760, 29416320, 32633730, 34809312, 43511640, 46412416, 52213968, 58015520, 65267460, 69618624, 87023280, 104427936, 116031040, 130534920, 139237248, 174046560, 208855872, 232062080, 261069840, 348093120, 417711744, 522139680, 696186240, 1044279360, 2088558720]

約数ペア:

[(1, 2088558720), (2, 1044279360), (3, 696186240), (4, 522139680), (5, 417711744), (6, 348093120), (8, 261069840), (9, 232062080), (10, 208855872), (12, 174046560), (15, 139237248), (16, 130534920), (18, 116031040), (20, 104427936), (24, 87023280), (30, 69618624), (32, 65267460), (36, 58015520), (40, 52213968), (45, 46412416), (48, 43511640), (60, 34809312), (64, 32633730), (71, 29416320), (72, 29007760), (80, 26106984), (90, 23206208), (96, 21755820), (120, 17404656), (128, 16316865), (142, 14708160), (144, 14503880), (160, 13053492), (180, 11603104), (192, 10877910), (213, 9805440), (240, 8702328), (284, 7354080), (288, 7251940), (320, 6526746), (355, 5883264), (360, 5801552), (384, 5438955), (426, 4902720), (480, 4351164), (568, 3677040), (576, 3625970), (639, 3268480), (640, 3263373), (710, 2941632), (720, 2900776), (852, 2451360), (960, 2175582), (1065, 1961088), (1136, 1838520), (1152, 1812985), (1278, 1634240), (1420, 1470816), (1440, 1450388), (1704, 1225680), (1920, 1087791), (2130, 980544), (2272, 919260), (2556, 817120), (2840, 735408), (2880, 725194), (3195, 653696), (3408, 612840), (4260, 490272), (4544, 459630), (5107, 408960), (5112, 408560), (5680, 367704), (5760, 362597), (6390, 326848), (6816, 306420), (8520, 245136), (9088, 229815), (10214, 204480), (10224, 204280), (11360, 183852), (12780, 163424), (13632, 153210), (15321, 136320), (17040, 122568), (20428, 102240), (20448, 102140), (22720, 91926), (25535, 81792), (25560, 81712), (27264, 76605), (30642, 68160), (34080, 61284), (40856, 51120), (40896, 51070), (45440, 45963)]