617653080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51991}}^1$

素因数の和:52022

約数の個数: 128

約数和(自身を含む): 2246054400

約数和(自身を除く): 1628401320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 51991, 103982, 155973, 207964, 259955, 311946, 415928, 467919, 519910, 571901, 623892, 779865, 935838, 1039820, 1143802, 1247784, 1403757, 1559730, 1715703, 1871676, 2079640, 2287604, 2339595, 2807514, 2859505, 3119460, 3431406, 3743352, 4575208, 4679190, 5147109, 5615028, 5719010, 6238920, 6862812, 7018785, 8578515, 9358380, 10294218, 11230056, 11438020, 13725624, 14037570, 15441327, 17157030, 18716760, 20588436, 22876040, 25735545, 28075140, 30882654, 34314060, 41176872, 51471090, 56150280, 61765308, 68628120, 77206635, 102942180, 123530616, 154413270, 205884360, 308826540, 617653080]

約数ペア:

[(1, 617653080), (2, 308826540), (3, 205884360), (4, 154413270), (5, 123530616), (6, 102942180), (8, 77206635), (9, 68628120), (10, 61765308), (11, 56150280), (12, 51471090), (15, 41176872), (18, 34314060), (20, 30882654), (22, 28075140), (24, 25735545), (27, 22876040), (30, 20588436), (33, 18716760), (36, 17157030), (40, 15441327), (44, 14037570), (45, 13725624), (54, 11438020), (55, 11230056), (60, 10294218), (66, 9358380), (72, 8578515), (88, 7018785), (90, 6862812), (99, 6238920), (108, 5719010), (110, 5615028), (120, 5147109), (132, 4679190), (135, 4575208), (165, 3743352), (180, 3431406), (198, 3119460), (216, 2859505), (220, 2807514), (264, 2339595), (270, 2287604), (297, 2079640), (330, 1871676), (360, 1715703), (396, 1559730), (440, 1403757), (495, 1247784), (540, 1143802), (594, 1039820), (660, 935838), (792, 779865), (990, 623892), (1080, 571901), (1188, 519910), (1320, 467919), (1485, 415928), (1980, 311946), (2376, 259955), (2970, 207964), (3960, 155973), (5940, 103982), (11880, 51991)]