1330679340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26497}}^1$

素因数の和:26549

約数の個数: 120

約数和(自身を含む): 4309210752

約数和(自身を除く): 2978531412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 12555, 16740, 25110, 26497, 50220, 52994, 79491, 105988, 132485, 158982, 238473, 264970, 317964, 397455, 476946, 529940, 715419, 794910, 821407, 953892, 1192365, 1430838, 1589820, 1642814, 2146257, 2384730, 2464221, 2861676, 3285628, 3577095, 4107035, 4292514, 4769460, 4928442, 7154190, 7392663, 8214070, 8585028, 9856884, 10731285, 12321105, 14308380, 14785326, 16428140, 21462570, 22177989, 24642210, 29570652, 36963315, 42925140, 44355978, 49284420, 66533967, 73926630, 88711956, 110889945, 133067934, 147853260, 221779890, 266135868, 332669835, 443559780, 665339670, 1330679340]

約数ペア:

[(1, 1330679340), (2, 665339670), (3, 443559780), (4, 332669835), (5, 266135868), (6, 221779890), (9, 147853260), (10, 133067934), (12, 110889945), (15, 88711956), (18, 73926630), (20, 66533967), (27, 49284420), (30, 44355978), (31, 42925140), (36, 36963315), (45, 29570652), (54, 24642210), (60, 22177989), (62, 21462570), (81, 16428140), (90, 14785326), (93, 14308380), (108, 12321105), (124, 10731285), (135, 9856884), (155, 8585028), (162, 8214070), (180, 7392663), (186, 7154190), (270, 4928442), (279, 4769460), (310, 4292514), (324, 4107035), (372, 3577095), (405, 3285628), (465, 2861676), (540, 2464221), (558, 2384730), (620, 2146257), (810, 1642814), (837, 1589820), (930, 1430838), (1116, 1192365), (1395, 953892), (1620, 821407), (1674, 794910), (1860, 715419), (2511, 529940), (2790, 476946), (3348, 397455), (4185, 317964), (5022, 264970), (5580, 238473), (8370, 158982), (10044, 132485), (12555, 105988), (16740, 79491), (25110, 52994), (26497, 50220)]