3453922640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{787}}^1$

素因数の和:1285

約数の個数: 160

約数和(自身を含む): 9750875904

約数和(自身を除く): 6296953264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 461, 476, 560, 595, 680, 787, 922, 952, 1190, 1360, 1574, 1844, 1904, 2305, 2380, 3148, 3227, 3688, 3935, 4610, 4760, 5509, 6296, 6454, 7376, 7837, 7870, 9220, 9520, 11018, 12592, 12908, 13379, 15674, 15740, 16135, 18440, 22036, 25816, 26758, 27545, 31348, 31480, 32270, 36880, 39185, 44072, 51632, 53516, 54859, 55090, 62696, 62960, 64540, 66895, 78370, 88144, 93653, 107032, 109718, 110180, 125392, 129080, 133790, 156740, 187306, 214064, 219436, 220360, 258160, 267580, 274295, 313480, 362807, 374612, 438872, 440720, 468265, 535160, 548590, 626960, 725614, 749224, 877744, 936530, 1070320, 1097180, 1451228, 1498448, 1814035, 1873060, 2194360, 2539649, 2902456, 3628070, 3746120, 4388720, 5079298, 5804912, 6167719, 7256140, 7492240, 10158596, 12335438, 12698245, 14512280, 20317192, 24670876, 25396490, 29024560, 30838595, 40634384, 43174033, 49341752, 50792980, 61677190, 86348066, 98683504, 101585960, 123354380, 172696132, 203171920, 215870165, 246708760, 345392264, 431740330, 493417520, 690784528, 863480660, 1726961320, 3453922640]

約数ペア:

[(1, 3453922640), (2, 1726961320), (4, 863480660), (5, 690784528), (7, 493417520), (8, 431740330), (10, 345392264), (14, 246708760), (16, 215870165), (17, 203171920), (20, 172696132), (28, 123354380), (34, 101585960), (35, 98683504), (40, 86348066), (56, 61677190), (68, 50792980), (70, 49341752), (80, 43174033), (85, 40634384), (112, 30838595), (119, 29024560), (136, 25396490), (140, 24670876), (170, 20317192), (238, 14512280), (272, 12698245), (280, 12335438), (340, 10158596), (461, 7492240), (476, 7256140), (560, 6167719), (595, 5804912), (680, 5079298), (787, 4388720), (922, 3746120), (952, 3628070), (1190, 2902456), (1360, 2539649), (1574, 2194360), (1844, 1873060), (1904, 1814035), (2305, 1498448), (2380, 1451228), (3148, 1097180), (3227, 1070320), (3688, 936530), (3935, 877744), (4610, 749224), (4760, 725614), (5509, 626960), (6296, 548590), (6454, 535160), (7376, 468265), (7837, 440720), (7870, 438872), (9220, 374612), (9520, 362807), (11018, 313480), (12592, 274295), (12908, 267580), (13379, 258160), (15674, 220360), (15740, 219436), (16135, 214064), (18440, 187306), (22036, 156740), (25816, 133790), (26758, 129080), (27545, 125392), (31348, 110180), (31480, 109718), (32270, 107032), (36880, 93653), (39185, 88144), (44072, 78370), (51632, 66895), (53516, 64540), (54859, 62960), (55090, 62696)]