1207983240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3319}}^1$

素因数の和:3676

約数の個数: 128

約数和(自身を含む): 4039776000

約数和(自身を除く): 2831792760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 337, 360, 540, 674, 1011, 1080, 1348, 1685, 2022, 2696, 3033, 3319, 3370, 4044, 5055, 6066, 6638, 6740, 8088, 9099, 9957, 10110, 12132, 13276, 13480, 15165, 16595, 18198, 19914, 20220, 24264, 26552, 29871, 30330, 33190, 36396, 39828, 40440, 45495, 49785, 59742, 60660, 66380, 72792, 79656, 89613, 90990, 99570, 119484, 121320, 132760, 149355, 179226, 181980, 199140, 238968, 298710, 358452, 363960, 398280, 448065, 597420, 716904, 896130, 1118503, 1194840, 1792260, 2237006, 3355509, 3584520, 4474012, 5592515, 6711018, 8948024, 10066527, 11185030, 13422036, 16777545, 20133054, 22370060, 26844072, 30199581, 33555090, 40266108, 44740120, 50332635, 60399162, 67110180, 80532216, 100665270, 120798324, 134220360, 150997905, 201330540, 241596648, 301995810, 402661080, 603991620, 1207983240]

約数ペア:

[(1, 1207983240), (2, 603991620), (3, 402661080), (4, 301995810), (5, 241596648), (6, 201330540), (8, 150997905), (9, 134220360), (10, 120798324), (12, 100665270), (15, 80532216), (18, 67110180), (20, 60399162), (24, 50332635), (27, 44740120), (30, 40266108), (36, 33555090), (40, 30199581), (45, 26844072), (54, 22370060), (60, 20133054), (72, 16777545), (90, 13422036), (108, 11185030), (120, 10066527), (135, 8948024), (180, 6711018), (216, 5592515), (270, 4474012), (337, 3584520), (360, 3355509), (540, 2237006), (674, 1792260), (1011, 1194840), (1080, 1118503), (1348, 896130), (1685, 716904), (2022, 597420), (2696, 448065), (3033, 398280), (3319, 363960), (3370, 358452), (4044, 298710), (5055, 238968), (6066, 199140), (6638, 181980), (6740, 179226), (8088, 149355), (9099, 132760), (9957, 121320), (10110, 119484), (12132, 99570), (13276, 90990), (13480, 89613), (15165, 79656), (16595, 72792), (18198, 66380), (19914, 60660), (20220, 59742), (24264, 49785), (26552, 45495), (29871, 40440), (30330, 39828), (33190, 36396)]