1226698920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1144

約数の個数: 192

約数和(自身を含む): 4244685120

約数和(自身を除く): 3017986200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 227, 255, 306, 340, 360, 408, 454, 510, 612, 680, 681, 765, 883, 908, 1020, 1135, 1224, 1362, 1530, 1766, 1816, 2040, 2043, 2270, 2649, 2724, 3060, 3405, 3532, 3859, 4086, 4415, 4540, 5298, 5448, 6120, 6810, 7064, 7718, 7947, 8172, 8830, 9080, 10215, 10596, 11577, 13245, 13620, 15011, 15436, 15894, 16344, 17660, 19295, 20430, 21192, 23154, 26490, 27240, 30022, 30872, 31788, 34731, 35320, 38590, 39735, 40860, 45033, 46308, 52980, 57885, 60044, 63576, 69462, 75055, 77180, 79470, 81720, 90066, 92616, 105960, 115770, 120088, 135099, 138924, 150110, 154360, 158940, 173655, 180132, 200441, 225165, 231540, 270198, 277848, 300220, 317880, 347310, 360264, 400882, 450330, 463080, 540396, 600440, 601323, 675495, 694620, 801764, 900660, 1002205, 1080792, 1202646, 1350990, 1389240, 1603528, 1801320, 1803969, 2004410, 2405292, 2701980, 3006615, 3407497, 3607938, 4008820, 4810584, 5403960, 6013230, 6814994, 7215876, 8017640, 9019845, 10222491, 12026460, 13629988, 14431752, 17037485, 18039690, 20444982, 24052920, 27259976, 30667473, 34074970, 36079380, 40889964, 51112455, 61334946, 68149940, 72158760, 81779928, 102224910, 122669892, 136299880, 153337365, 204449820, 245339784, 306674730, 408899640, 613349460, 1226698920]

約数ペア:

[(1, 1226698920), (2, 613349460), (3, 408899640), (4, 306674730), (5, 245339784), (6, 204449820), (8, 153337365), (9, 136299880), (10, 122669892), (12, 102224910), (15, 81779928), (17, 72158760), (18, 68149940), (20, 61334946), (24, 51112455), (30, 40889964), (34, 36079380), (36, 34074970), (40, 30667473), (45, 27259976), (51, 24052920), (60, 20444982), (68, 18039690), (72, 17037485), (85, 14431752), (90, 13629988), (102, 12026460), (120, 10222491), (136, 9019845), (153, 8017640), (170, 7215876), (180, 6814994), (204, 6013230), (227, 5403960), (255, 4810584), (306, 4008820), (340, 3607938), (360, 3407497), (408, 3006615), (454, 2701980), (510, 2405292), (612, 2004410), (680, 1803969), (681, 1801320), (765, 1603528), (883, 1389240), (908, 1350990), (1020, 1202646), (1135, 1080792), (1224, 1002205), (1362, 900660), (1530, 801764), (1766, 694620), (1816, 675495), (2040, 601323), (2043, 600440), (2270, 540396), (2649, 463080), (2724, 450330), (3060, 400882), (3405, 360264), (3532, 347310), (3859, 317880), (4086, 300220), (4415, 277848), (4540, 270198), (5298, 231540), (5448, 225165), (6120, 200441), (6810, 180132), (7064, 173655), (7718, 158940), (7947, 154360), (8172, 150110), (8830, 138924), (9080, 135099), (10215, 120088), (10596, 115770), (11577, 105960), (13245, 92616), (13620, 90066), (15011, 81720), (15436, 79470), (15894, 77180), (16344, 75055), (17660, 69462), (19295, 63576), (20430, 60044), (21192, 57885), (23154, 52980), (26490, 46308), (27240, 45033), (30022, 40860), (30872, 39735), (31788, 38590), (34731, 35320)]