2980667640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2699}}^1\times {\mathrm{9203}}^1$

素因数の和:11916

約数の個数: 64

約数和(自身を含む): 8946288000

約数和(自身を除く): 5965620360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2699, 5398, 8097, 9203, 10796, 13495, 16194, 18406, 21592, 26990, 27609, 32388, 36812, 40485, 46015, 53980, 55218, 64776, 73624, 80970, 92030, 107960, 110436, 138045, 161940, 184060, 220872, 276090, 323880, 368120, 552180, 1104360, 24838897, 49677794, 74516691, 99355588, 124194485, 149033382, 198711176, 248388970, 298066764, 372583455, 496777940, 596133528, 745166910, 993555880, 1490333820, 2980667640]

約数ペア:

[(1, 2980667640), (2, 1490333820), (3, 993555880), (4, 745166910), (5, 596133528), (6, 496777940), (8, 372583455), (10, 298066764), (12, 248388970), (15, 198711176), (20, 149033382), (24, 124194485), (30, 99355588), (40, 74516691), (60, 49677794), (120, 24838897), (2699, 1104360), (5398, 552180), (8097, 368120), (9203, 323880), (10796, 276090), (13495, 220872), (16194, 184060), (18406, 161940), (21592, 138045), (26990, 110436), (27609, 107960), (32388, 92030), (36812, 80970), (40485, 73624), (46015, 64776), (53980, 55218)]