2697066540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{12373}}^1$

素因数の和:12568

約数の個数: 144

約数和(自身を含む): 9404635968

約数和(自身を除く): 6707569428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 173, 180, 210, 252, 315, 346, 420, 519, 630, 692, 865, 1038, 1211, 1260, 1557, 1730, 2076, 2422, 2595, 3114, 3460, 3633, 4844, 5190, 6055, 6228, 7266, 7785, 10380, 10899, 12110, 12373, 14532, 15570, 18165, 21798, 24220, 24746, 31140, 36330, 37119, 43596, 49492, 54495, 61865, 72660, 74238, 86611, 108990, 111357, 123730, 148476, 173222, 185595, 217980, 222714, 247460, 259833, 346444, 371190, 433055, 445428, 519666, 556785, 742380, 779499, 866110, 1039332, 1113570, 1299165, 1558998, 1732220, 2140529, 2227140, 2598330, 3117996, 3897495, 4281058, 5196660, 6421587, 7794990, 8562116, 10702645, 12843174, 14983703, 15589980, 19264761, 21405290, 25686348, 29967406, 32107935, 38529522, 42810580, 44951109, 59934812, 64215870, 74918515, 77059044, 89902218, 96323805, 128431740, 134853327, 149837030, 179804436, 192647610, 224755545, 269706654, 299674060, 385295220, 449511090, 539413308, 674266635, 899022180, 1348533270, 2697066540]

約数ペア:

[(1, 2697066540), (2, 1348533270), (3, 899022180), (4, 674266635), (5, 539413308), (6, 449511090), (7, 385295220), (9, 299674060), (10, 269706654), (12, 224755545), (14, 192647610), (15, 179804436), (18, 149837030), (20, 134853327), (21, 128431740), (28, 96323805), (30, 89902218), (35, 77059044), (36, 74918515), (42, 64215870), (45, 59934812), (60, 44951109), (63, 42810580), (70, 38529522), (84, 32107935), (90, 29967406), (105, 25686348), (126, 21405290), (140, 19264761), (173, 15589980), (180, 14983703), (210, 12843174), (252, 10702645), (315, 8562116), (346, 7794990), (420, 6421587), (519, 5196660), (630, 4281058), (692, 3897495), (865, 3117996), (1038, 2598330), (1211, 2227140), (1260, 2140529), (1557, 1732220), (1730, 1558998), (2076, 1299165), (2422, 1113570), (2595, 1039332), (3114, 866110), (3460, 779499), (3633, 742380), (4844, 556785), (5190, 519666), (6055, 445428), (6228, 433055), (7266, 371190), (7785, 346444), (10380, 259833), (10899, 247460), (12110, 222714), (12373, 217980), (14532, 185595), (15570, 173222), (18165, 148476), (21798, 123730), (24220, 111357), (24746, 108990), (31140, 86611), (36330, 74238), (37119, 72660), (43596, 61865), (49492, 54495)]