1996319160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{504121}}^1$

素因数の和:504149

約数の個数: 96

約数和(自身を含む): 7077872880

約数和(自身を除く): 5081553720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 504121, 1008242, 1512363, 2016484, 2520605, 3024726, 4032968, 4537089, 5041210, 5545331, 6049452, 7561815, 9074178, 10082420, 11090662, 12098904, 15123630, 16635993, 18148356, 20164840, 22181324, 22685445, 27726655, 30247260, 33271986, 36296712, 44362648, 45370890, 49907979, 55453310, 60494520, 66543972, 83179965, 90741780, 99815958, 110906620, 133087944, 166359930, 181483560, 199631916, 221813240, 249539895, 332719860, 399263832, 499079790, 665439720, 998159580, 1996319160]

約数ペア:

[(1, 1996319160), (2, 998159580), (3, 665439720), (4, 499079790), (5, 399263832), (6, 332719860), (8, 249539895), (9, 221813240), (10, 199631916), (11, 181483560), (12, 166359930), (15, 133087944), (18, 110906620), (20, 99815958), (22, 90741780), (24, 83179965), (30, 66543972), (33, 60494520), (36, 55453310), (40, 49907979), (44, 45370890), (45, 44362648), (55, 36296712), (60, 33271986), (66, 30247260), (72, 27726655), (88, 22685445), (90, 22181324), (99, 20164840), (110, 18148356), (120, 16635993), (132, 15123630), (165, 12098904), (180, 11090662), (198, 10082420), (220, 9074178), (264, 7561815), (330, 6049452), (360, 5545331), (396, 5041210), (440, 4537089), (495, 4032968), (660, 3024726), (792, 2520605), (990, 2016484), (1320, 1512363), (1980, 1008242), (3960, 504121)]