138157664960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{322919}}^1$

素因数の和:323134

約数の個数: 112

約数和(自身を含む): 377955901440

約数和(自身を除く): 239798236480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 191, 224, 280, 320, 382, 448, 560, 764, 955, 1120, 1337, 1528, 1910, 2240, 2674, 3056, 3820, 5348, 6112, 6685, 7640, 10696, 12224, 13370, 15280, 21392, 26740, 30560, 42784, 53480, 61120, 85568, 106960, 213920, 322919, 427840, 645838, 1291676, 1614595, 2260433, 2583352, 3229190, 4520866, 5166704, 6458380, 9041732, 10333408, 11302165, 12916760, 18083464, 20666816, 22604330, 25833520, 36166928, 45208660, 51667040, 61677529, 72333856, 90417320, 103334080, 123355058, 144667712, 180834640, 246710116, 308387645, 361669280, 431742703, 493420232, 616775290, 723338560, 863485406, 986840464, 1233550580, 1726970812, 1973680928, 2158713515, 2467101160, 3453941624, 3947361856, 4317427030, 4934202320, 6907883248, 8634854060, 9868404640, 13815766496, 17269708120, 19736809280, 27631532992, 34539416240, 69078832480, 138157664960]

約数ペア:

[(1, 138157664960), (2, 69078832480), (4, 34539416240), (5, 27631532992), (7, 19736809280), (8, 17269708120), (10, 13815766496), (14, 9868404640), (16, 8634854060), (20, 6907883248), (28, 4934202320), (32, 4317427030), (35, 3947361856), (40, 3453941624), (56, 2467101160), (64, 2158713515), (70, 1973680928), (80, 1726970812), (112, 1233550580), (140, 986840464), (160, 863485406), (191, 723338560), (224, 616775290), (280, 493420232), (320, 431742703), (382, 361669280), (448, 308387645), (560, 246710116), (764, 180834640), (955, 144667712), (1120, 123355058), (1337, 103334080), (1528, 90417320), (1910, 72333856), (2240, 61677529), (2674, 51667040), (3056, 45208660), (3820, 36166928), (5348, 25833520), (6112, 22604330), (6685, 20666816), (7640, 18083464), (10696, 12916760), (12224, 11302165), (13370, 10333408), (15280, 9041732), (21392, 6458380), (26740, 5166704), (30560, 4520866), (42784, 3229190), (53480, 2583352), (61120, 2260433), (85568, 1614595), (106960, 1291676), (213920, 645838), (322919, 427840)]