2119892580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{301979}}^1$

素因数の和:302010

約数の個数: 96

約数和(自身を含む): 7102569600

約数和(自身を除く): 4982677020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 301979, 603958, 905937, 1207916, 1509895, 1811874, 2717811, 3019790, 3623748, 3925727, 4529685, 5435622, 6039580, 7851454, 8153433, 9059370, 10871244, 11777181, 13589055, 15702908, 16306866, 18118740, 19628635, 23554362, 27178110, 32613732, 35331543, 39257270, 40767165, 47108724, 54356220, 58885905, 70663086, 78514540, 81534330, 105994629, 117771810, 141326172, 163068660, 176657715, 211989258, 235543620, 353315430, 423978516, 529973145, 706630860, 1059946290, 2119892580]

約数ペア:

[(1, 2119892580), (2, 1059946290), (3, 706630860), (4, 529973145), (5, 423978516), (6, 353315430), (9, 235543620), (10, 211989258), (12, 176657715), (13, 163068660), (15, 141326172), (18, 117771810), (20, 105994629), (26, 81534330), (27, 78514540), (30, 70663086), (36, 58885905), (39, 54356220), (45, 47108724), (52, 40767165), (54, 39257270), (60, 35331543), (65, 32613732), (78, 27178110), (90, 23554362), (108, 19628635), (117, 18118740), (130, 16306866), (135, 15702908), (156, 13589055), (180, 11777181), (195, 10871244), (234, 9059370), (260, 8153433), (270, 7851454), (351, 6039580), (390, 5435622), (468, 4529685), (540, 3925727), (585, 3623748), (702, 3019790), (780, 2717811), (1170, 1811874), (1404, 1509895), (1755, 1207916), (2340, 905937), (3510, 603958), (7020, 301979)]