2885455360

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:844

約数の個数: 160

約数和(自身を含む): 7288408512

約数和(自身を除く): 4402953152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 64, 74, 80, 82, 128, 148, 160, 164, 185, 205, 256, 296, 320, 328, 370, 410, 512, 592, 640, 656, 740, 743, 820, 1184, 1280, 1312, 1480, 1486, 1517, 1640, 2368, 2560, 2624, 2960, 2972, 3034, 3280, 3715, 4736, 5248, 5920, 5944, 6068, 6560, 7430, 7585, 9472, 10496, 11840, 11888, 12136, 13120, 14860, 15170, 18944, 20992, 23680, 23776, 24272, 26240, 27491, 29720, 30340, 30463, 47360, 47552, 48544, 52480, 54982, 59440, 60680, 60926, 94720, 95104, 97088, 104960, 109964, 118880, 121360, 121852, 137455, 152315, 190208, 194176, 219928, 237760, 242720, 243704, 274910, 304630, 380416, 388352, 439856, 475520, 485440, 487408, 549820, 609260, 776704, 879712, 951040, 970880, 974816, 1099640, 1127131, 1218520, 1759424, 1902080, 1941760, 1949632, 2199280, 2254262, 2437040, 3518848, 3883520, 3899264, 4398560, 4508524, 4874080, 5635655, 7037696, 7798528, 8797120, 9017048, 9748160, 11271310, 14075392, 15597056, 17594240, 18034096, 19496320, 22542620, 35188480, 36068192, 38992640, 45085240, 70376960, 72136384, 77985280, 90170480, 144272768, 180340960, 288545536, 360681920, 577091072, 721363840, 1442727680, 2885455360]

約数ペア:

[(1, 2885455360), (2, 1442727680), (4, 721363840), (5, 577091072), (8, 360681920), (10, 288545536), (16, 180340960), (20, 144272768), (32, 90170480), (37, 77985280), (40, 72136384), (41, 70376960), (64, 45085240), (74, 38992640), (80, 36068192), (82, 35188480), (128, 22542620), (148, 19496320), (160, 18034096), (164, 17594240), (185, 15597056), (205, 14075392), (256, 11271310), (296, 9748160), (320, 9017048), (328, 8797120), (370, 7798528), (410, 7037696), (512, 5635655), (592, 4874080), (640, 4508524), (656, 4398560), (740, 3899264), (743, 3883520), (820, 3518848), (1184, 2437040), (1280, 2254262), (1312, 2199280), (1480, 1949632), (1486, 1941760), (1517, 1902080), (1640, 1759424), (2368, 1218520), (2560, 1127131), (2624, 1099640), (2960, 974816), (2972, 970880), (3034, 951040), (3280, 879712), (3715, 776704), (4736, 609260), (5248, 549820), (5920, 487408), (5944, 485440), (6068, 475520), (6560, 439856), (7430, 388352), (7585, 380416), (9472, 304630), (10496, 274910), (11840, 243704), (11888, 242720), (12136, 237760), (13120, 219928), (14860, 194176), (15170, 190208), (18944, 152315), (20992, 137455), (23680, 121852), (23776, 121360), (24272, 118880), (26240, 109964), (27491, 104960), (29720, 97088), (30340, 95104), (30463, 94720), (47360, 60926), (47552, 60680), (48544, 59440), (52480, 54982)]