407917080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 256

約数和(自身を含む): 1452672000

約数和(自身を除く): 1044754920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 103, 108, 114, 120, 135, 152, 171, 180, 190, 193, 206, 216, 228, 270, 285, 309, 342, 360, 380, 386, 412, 456, 513, 515, 540, 570, 579, 618, 684, 760, 772, 824, 855, 927, 965, 1026, 1030, 1080, 1140, 1158, 1236, 1368, 1544, 1545, 1710, 1737, 1854, 1930, 1957, 2052, 2060, 2280, 2316, 2472, 2565, 2781, 2895, 3090, 3420, 3474, 3667, 3708, 3860, 3914, 4104, 4120, 4632, 4635, 5130, 5211, 5562, 5790, 5871, 6180, 6840, 6948, 7334, 7416, 7720, 7828, 8685, 9270, 9785, 10260, 10422, 11001, 11124, 11580, 11742, 12360, 13896, 13905, 14668, 15656, 17370, 17613, 18335, 18540, 19570, 19879, 20520, 20844, 22002, 22248, 23160, 23484, 26055, 27810, 29336, 29355, 33003, 34740, 35226, 36670, 37080, 39140, 39758, 41688, 44004, 46968, 52110, 52839, 55005, 55620, 58710, 59637, 66006, 69480, 70452, 73340, 78280, 79516, 88008, 88065, 99009, 99395, 104220, 105678, 110010, 111240, 117420, 119274, 132012, 140904, 146680, 159032, 165015, 176130, 178911, 198018, 198790, 208440, 211356, 220020, 234840, 238548, 264024, 264195, 298185, 330030, 352260, 357822, 377701, 396036, 397580, 422712, 440040, 477096, 495045, 528390, 536733, 596370, 660060, 704520, 715644, 755402, 792072, 795160, 894555, 990090, 1056780, 1073466, 1133103, 1192740, 1320120, 1431288, 1510804, 1789110, 1888505, 1980180, 2113560, 2146932, 2266206, 2385480, 2683665, 3021608, 3399309, 3578220, 3777010, 3960360, 4293864, 4532412, 5367330, 5665515, 6798618, 7156440, 7554020, 9064824, 10197927, 10734660, 11331030, 13597236, 15108040, 16996545, 20395854, 21469320, 22662060, 27194472, 33993090, 40791708, 45324120, 50989635, 67986180, 81583416, 101979270, 135972360, 203958540, 407917080]

約数ペア:

[(1, 407917080), (2, 203958540), (3, 135972360), (4, 101979270), (5, 81583416), (6, 67986180), (8, 50989635), (9, 45324120), (10, 40791708), (12, 33993090), (15, 27194472), (18, 22662060), (19, 21469320), (20, 20395854), (24, 16996545), (27, 15108040), (30, 13597236), (36, 11331030), (38, 10734660), (40, 10197927), (45, 9064824), (54, 7554020), (57, 7156440), (60, 6798618), (72, 5665515), (76, 5367330), (90, 4532412), (95, 4293864), (103, 3960360), (108, 3777010), (114, 3578220), (120, 3399309), (135, 3021608), (152, 2683665), (171, 2385480), (180, 2266206), (190, 2146932), (193, 2113560), (206, 1980180), (216, 1888505), (228, 1789110), (270, 1510804), (285, 1431288), (309, 1320120), (342, 1192740), (360, 1133103), (380, 1073466), (386, 1056780), (412, 990090), (456, 894555), (513, 795160), (515, 792072), (540, 755402), (570, 715644), (579, 704520), (618, 660060), (684, 596370), (760, 536733), (772, 528390), (824, 495045), (855, 477096), (927, 440040), (965, 422712), (1026, 397580), (1030, 396036), (1080, 377701), (1140, 357822), (1158, 352260), (1236, 330030), (1368, 298185), (1544, 264195), (1545, 264024), (1710, 238548), (1737, 234840), (1854, 220020), (1930, 211356), (1957, 208440), (2052, 198790), (2060, 198018), (2280, 178911), (2316, 176130), (2472, 165015), (2565, 159032), (2781, 146680), (2895, 140904), (3090, 132012), (3420, 119274), (3474, 117420), (3667, 111240), (3708, 110010), (3860, 105678), (3914, 104220), (4104, 99395), (4120, 99009), (4632, 88065), (4635, 88008), (5130, 79516), (5211, 78280), (5562, 73340), (5790, 70452), (5871, 69480), (6180, 66006), (6840, 59637), (6948, 58710), (7334, 55620), (7416, 55005), (7720, 52839), (7828, 52110), (8685, 46968), (9270, 44004), (9785, 41688), (10260, 39758), (10422, 39140), (11001, 37080), (11124, 36670), (11580, 35226), (11742, 34740), (12360, 33003), (13896, 29355), (13905, 29336), (14668, 27810), (15656, 26055), (17370, 23484), (17613, 23160), (18335, 22248), (18540, 22002), (19570, 20844), (19879, 20520)]