2420718480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2957}}^1$

素因数の和:3358

約数の個数: 160

約数和(自身を含む): 8362857600

約数和(自身を除く): 5942139120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 379, 432, 540, 720, 758, 1080, 1137, 1516, 1895, 2160, 2274, 2957, 3032, 3411, 3790, 4548, 5685, 5914, 6064, 6822, 7580, 8871, 9096, 10233, 11370, 11828, 13644, 14785, 15160, 17055, 17742, 18192, 20466, 22740, 23656, 26613, 27288, 29570, 30320, 34110, 35484, 40932, 44355, 45480, 47312, 51165, 53226, 54576, 59140, 68220, 70968, 79839, 81864, 88710, 90960, 102330, 106452, 118280, 133065, 136440, 141936, 159678, 163728, 177420, 204660, 212904, 236560, 266130, 272880, 319356, 354840, 399195, 409320, 425808, 532260, 638712, 709680, 798390, 818640, 1064520, 1120703, 1277424, 1596780, 2129040, 2241406, 3193560, 3362109, 4482812, 5603515, 6387120, 6724218, 8965624, 10086327, 11207030, 13448436, 16810545, 17931248, 20172654, 22414060, 26896872, 30258981, 33621090, 40345308, 44828120, 50431635, 53793744, 60517962, 67242180, 80690616, 89656240, 100863270, 121035924, 134484360, 151294905, 161381232, 201726540, 242071848, 268968720, 302589810, 403453080, 484143696, 605179620, 806906160, 1210359240, 2420718480]

約数ペア:

[(1, 2420718480), (2, 1210359240), (3, 806906160), (4, 605179620), (5, 484143696), (6, 403453080), (8, 302589810), (9, 268968720), (10, 242071848), (12, 201726540), (15, 161381232), (16, 151294905), (18, 134484360), (20, 121035924), (24, 100863270), (27, 89656240), (30, 80690616), (36, 67242180), (40, 60517962), (45, 53793744), (48, 50431635), (54, 44828120), (60, 40345308), (72, 33621090), (80, 30258981), (90, 26896872), (108, 22414060), (120, 20172654), (135, 17931248), (144, 16810545), (180, 13448436), (216, 11207030), (240, 10086327), (270, 8965624), (360, 6724218), (379, 6387120), (432, 5603515), (540, 4482812), (720, 3362109), (758, 3193560), (1080, 2241406), (1137, 2129040), (1516, 1596780), (1895, 1277424), (2160, 1120703), (2274, 1064520), (2957, 818640), (3032, 798390), (3411, 709680), (3790, 638712), (4548, 532260), (5685, 425808), (5914, 409320), (6064, 399195), (6822, 354840), (7580, 319356), (8871, 272880), (9096, 266130), (10233, 236560), (11370, 212904), (11828, 204660), (13644, 177420), (14785, 163728), (15160, 159678), (17055, 141936), (17742, 136440), (18192, 133065), (20466, 118280), (22740, 106452), (23656, 102330), (26613, 90960), (27288, 88710), (29570, 81864), (30320, 79839), (34110, 70968), (35484, 68220), (40932, 59140), (44355, 54576), (45480, 53226), (47312, 51165)]