2400642720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{238159}}^1$

素因数の和:238187

約数の個数: 144

約数和(自身を含む): 9362545920

約数和(自身を除く): 6961903200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 238159, 476318, 714477, 952636, 1190795, 1428954, 1667113, 1905272, 2143431, 2381590, 2857908, 3334226, 3572385, 3810544, 4286862, 4763180, 5001339, 5715816, 6668452, 7144770, 7621088, 8335565, 8573724, 9526360, 10002678, 10717155, 11431632, 13336904, 14289540, 15004017, 16671130, 17147448, 19052720, 20005356, 21434310, 22863264, 25006695, 26673808, 28579080, 30008034, 33342260, 34294896, 38105440, 40010712, 42868620, 50013390, 53347616, 57158160, 60016068, 66684520, 68589792, 75020085, 80021424, 85737240, 100026780, 114316320, 120032136, 133369040, 150040170, 160042848, 171474480, 200053560, 240064272, 266738080, 300080340, 342948960, 400107120, 480128544, 600160680, 800214240, 1200321360, 2400642720]

約数ペア:

[(1, 2400642720), (2, 1200321360), (3, 800214240), (4, 600160680), (5, 480128544), (6, 400107120), (7, 342948960), (8, 300080340), (9, 266738080), (10, 240064272), (12, 200053560), (14, 171474480), (15, 160042848), (16, 150040170), (18, 133369040), (20, 120032136), (21, 114316320), (24, 100026780), (28, 85737240), (30, 80021424), (32, 75020085), (35, 68589792), (36, 66684520), (40, 60016068), (42, 57158160), (45, 53347616), (48, 50013390), (56, 42868620), (60, 40010712), (63, 38105440), (70, 34294896), (72, 33342260), (80, 30008034), (84, 28579080), (90, 26673808), (96, 25006695), (105, 22863264), (112, 21434310), (120, 20005356), (126, 19052720), (140, 17147448), (144, 16671130), (160, 15004017), (168, 14289540), (180, 13336904), (210, 11431632), (224, 10717155), (240, 10002678), (252, 9526360), (280, 8573724), (288, 8335565), (315, 7621088), (336, 7144770), (360, 6668452), (420, 5715816), (480, 5001339), (504, 4763180), (560, 4286862), (630, 3810544), (672, 3572385), (720, 3334226), (840, 2857908), (1008, 2381590), (1120, 2143431), (1260, 1905272), (1440, 1667113), (1680, 1428954), (2016, 1190795), (2520, 952636), (3360, 714477), (5040, 476318), (10080, 238159)]