16927195680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{4937}}^1$

素因数の和:7339

約数の個数: 144

約数和(自身を含む): 57800020824

約数和(自身を除く): 40872825144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2381, 4762, 4937, 7143, 9524, 9874, 11905, 14286, 14811, 19048, 19748, 21429, 23810, 24685, 28572, 29622, 35715, 38096, 39496, 42858, 44433, 47620, 49370, 57144, 59244, 71430, 74055, 76192, 78992, 85716, 88866, 95240, 98740, 107145, 114288, 118488, 142860, 148110, 157984, 171432, 177732, 190480, 197480, 214290, 222165, 228576, 236976, 285720, 296220, 342864, 355464, 380960, 394960, 428580, 444330, 473952, 571440, 592440, 685728, 710928, 789920, 857160, 888660, 1142880, 1184880, 1421856, 1714320, 1777320, 2369760, 3428640, 3554640, 7109280, 11754997, 23509994, 35264991, 47019988, 58774985, 70529982, 94039976, 105794973, 117549970, 141059964, 176324955, 188079952, 211589946, 235099940, 282119928, 352649910, 376159904, 423179892, 470199880, 528974865, 564239856, 705299820, 846359784, 940399760, 1057949730, 1128479712, 1410599640, 1692719568, 1880799520, 2115899460, 2821199280, 3385439136, 4231798920, 5642398560, 8463597840, 16927195680]

約数ペア:

[(1, 16927195680), (2, 8463597840), (3, 5642398560), (4, 4231798920), (5, 3385439136), (6, 2821199280), (8, 2115899460), (9, 1880799520), (10, 1692719568), (12, 1410599640), (15, 1128479712), (16, 1057949730), (18, 940399760), (20, 846359784), (24, 705299820), (30, 564239856), (32, 528974865), (36, 470199880), (40, 423179892), (45, 376159904), (48, 352649910), (60, 282119928), (72, 235099940), (80, 211589946), (90, 188079952), (96, 176324955), (120, 141059964), (144, 117549970), (160, 105794973), (180, 94039976), (240, 70529982), (288, 58774985), (360, 47019988), (480, 35264991), (720, 23509994), (1440, 11754997), (2381, 7109280), (4762, 3554640), (4937, 3428640), (7143, 2369760), (9524, 1777320), (9874, 1714320), (11905, 1421856), (14286, 1184880), (14811, 1142880), (19048, 888660), (19748, 857160), (21429, 789920), (23810, 710928), (24685, 685728), (28572, 592440), (29622, 571440), (35715, 473952), (38096, 444330), (39496, 428580), (42858, 394960), (44433, 380960), (47620, 355464), (49370, 342864), (57144, 296220), (59244, 285720), (71430, 236976), (74055, 228576), (76192, 222165), (78992, 214290), (85716, 197480), (88866, 190480), (95240, 177732), (98740, 171432), (107145, 157984), (114288, 148110), (118488, 142860)]