2999470880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30091}}^1$

素因数の和:30202

約数の個数: 96

約数和(自身を含む): 8189838720

約数和(自身を除く): 5190367840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1424, 1780, 2492, 2848, 3115, 3560, 4984, 6230, 7120, 9968, 12460, 14240, 19936, 24920, 30091, 49840, 60182, 99680, 120364, 150455, 210637, 240728, 300910, 421274, 481456, 601820, 842548, 962912, 1053185, 1203640, 1685096, 2106370, 2407280, 2678099, 3370192, 4212740, 4814560, 5356198, 6740384, 8425480, 10712396, 13390495, 16850960, 18746693, 21424792, 26780990, 33701920, 37493386, 42849584, 53561980, 74986772, 85699168, 93733465, 107123960, 149973544, 187466930, 214247920, 299947088, 374933860, 428495840, 599894176, 749867720, 1499735440, 2999470880]

約数ペア:

[(1, 2999470880), (2, 1499735440), (4, 749867720), (5, 599894176), (7, 428495840), (8, 374933860), (10, 299947088), (14, 214247920), (16, 187466930), (20, 149973544), (28, 107123960), (32, 93733465), (35, 85699168), (40, 74986772), (56, 53561980), (70, 42849584), (80, 37493386), (89, 33701920), (112, 26780990), (140, 21424792), (160, 18746693), (178, 16850960), (224, 13390495), (280, 10712396), (356, 8425480), (445, 6740384), (560, 5356198), (623, 4814560), (712, 4212740), (890, 3370192), (1120, 2678099), (1246, 2407280), (1424, 2106370), (1780, 1685096), (2492, 1203640), (2848, 1053185), (3115, 962912), (3560, 842548), (4984, 601820), (6230, 481456), (7120, 421274), (9968, 300910), (12460, 240728), (14240, 210637), (19936, 150455), (24920, 120364), (30091, 99680), (49840, 60182)]