139399406240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5981}}^1$

素因数の和:6191

約数の個数: 192

約数和(自身を含む): 351950635008

約数和(自身を除く): 212551228768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 127, 148, 155, 160, 185, 248, 254, 296, 310, 370, 496, 508, 592, 620, 635, 740, 992, 1016, 1147, 1184, 1240, 1270, 1480, 2032, 2294, 2480, 2540, 2960, 3937, 4064, 4588, 4699, 4960, 5080, 5735, 5920, 5981, 7874, 9176, 9398, 10160, 11470, 11962, 15748, 18352, 18796, 19685, 20320, 22940, 23495, 23924, 29905, 31496, 36704, 37592, 39370, 45880, 46990, 47848, 59810, 62992, 75184, 78740, 91760, 93980, 95696, 119620, 125984, 145669, 150368, 157480, 183520, 185411, 187960, 191392, 221297, 239240, 291338, 314960, 370822, 375920, 442594, 478480, 582676, 629920, 728345, 741644, 751840, 759587, 885188, 927055, 956960, 1106485, 1165352, 1456690, 1483288, 1519174, 1770376, 1854110, 2212970, 2330704, 2913380, 2966576, 3038348, 3540752, 3708220, 3797935, 4425940, 4661408, 5826760, 5933152, 6076696, 6860207, 7081504, 7416440, 7595870, 8851880, 11653520, 12153392, 13720414, 14832880, 15191740, 17703760, 23307040, 23547197, 24306784, 27440828, 28104719, 29665760, 30383480, 34301035, 35407520, 47094394, 54881656, 56209438, 60766960, 68602070, 94188788, 109763312, 112418876, 117735985, 121533920, 137204140, 140523595, 188377576, 219526624, 224837752, 235471970, 274408280, 281047190, 376755152, 449675504, 470943940, 548816560, 562094380, 753510304, 871246289, 899351008, 941887880, 1097633120, 1124188760, 1742492578, 1883775760, 2248377520, 3484985156, 3767551520, 4356231445, 4496755040, 6969970312, 8712462890, 13939940624, 17424925780, 27879881248, 34849851560, 69699703120, 139399406240]

約数ペア:

[(1, 139399406240), (2, 69699703120), (4, 34849851560), (5, 27879881248), (8, 17424925780), (10, 13939940624), (16, 8712462890), (20, 6969970312), (31, 4496755040), (32, 4356231445), (37, 3767551520), (40, 3484985156), (62, 2248377520), (74, 1883775760), (80, 1742492578), (124, 1124188760), (127, 1097633120), (148, 941887880), (155, 899351008), (160, 871246289), (185, 753510304), (248, 562094380), (254, 548816560), (296, 470943940), (310, 449675504), (370, 376755152), (496, 281047190), (508, 274408280), (592, 235471970), (620, 224837752), (635, 219526624), (740, 188377576), (992, 140523595), (1016, 137204140), (1147, 121533920), (1184, 117735985), (1240, 112418876), (1270, 109763312), (1480, 94188788), (2032, 68602070), (2294, 60766960), (2480, 56209438), (2540, 54881656), (2960, 47094394), (3937, 35407520), (4064, 34301035), (4588, 30383480), (4699, 29665760), (4960, 28104719), (5080, 27440828), (5735, 24306784), (5920, 23547197), (5981, 23307040), (7874, 17703760), (9176, 15191740), (9398, 14832880), (10160, 13720414), (11470, 12153392), (11962, 11653520), (15748, 8851880), (18352, 7595870), (18796, 7416440), (19685, 7081504), (20320, 6860207), (22940, 6076696), (23495, 5933152), (23924, 5826760), (29905, 4661408), (31496, 4425940), (36704, 3797935), (37592, 3708220), (39370, 3540752), (45880, 3038348), (46990, 2966576), (47848, 2913380), (59810, 2330704), (62992, 2212970), (75184, 1854110), (78740, 1770376), (91760, 1519174), (93980, 1483288), (95696, 1456690), (119620, 1165352), (125984, 1106485), (145669, 956960), (150368, 927055), (157480, 885188), (183520, 759587), (185411, 751840), (187960, 741644), (191392, 728345), (221297, 629920), (239240, 582676), (291338, 478480), (314960, 442594), (370822, 375920)]