239459759280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{21107}}^1$

素因数の和:23384

約数の個数: 240

約数和(自身を含む): 919521218304

約数和(自身を除く): 680061459024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2251, 2520, 4502, 5040, 6753, 9004, 11255, 13506, 15757, 18008, 20259, 21107, 22510, 27012, 31514, 33765, 36016, 40518, 42214, 45020, 47271, 54024, 63028, 63321, 67530, 78785, 81036, 84428, 90040, 94542, 101295, 105535, 108048, 126056, 126642, 135060, 141813, 147749, 157570, 162072, 168856, 180080, 189084, 189963, 202590, 211070, 236355, 252112, 253284, 270120, 283626, 295498, 315140, 316605, 324144, 337712, 378168, 379926, 405180, 422140, 443247, 472710, 506568, 540240, 567252, 590996, 630280, 633210, 709065, 738745, 756336, 759852, 810360, 844280, 886494, 945420, 949815, 1013136, 1134504, 1181992, 1260560, 1266420, 1329741, 1418130, 1477490, 1519704, 1620720, 1688560, 1772988, 1890840, 1899630, 2216235, 2269008, 2363984, 2532840, 2659482, 2836260, 2954980, 3039408, 3545976, 3781680, 3799260, 4432470, 5065680, 5318964, 5672520, 5909960, 6648705, 7091952, 7598520, 8864940, 10637928, 11345040, 11819920, 13297410, 15197040, 17729880, 21275856, 26594820, 35459760, 47511857, 53189640, 95023714, 106379280, 142535571, 190047428, 237559285, 285071142, 332582999, 380094856, 427606713, 475118570, 570142284, 665165998, 712677855, 760189712, 855213426, 950237140, 997748997, 1140284568, 1330331996, 1425355710, 1662914995, 1710426852, 1900474280, 1995497994, 2138033565, 2280569136, 2660663992, 2850711420, 2993246991, 3325829990, 3420853704, 3800948560, 3990995988, 4276067130, 4988744985, 5321327984, 5701422840, 5986493982, 6651659980, 6841707408, 7981991976, 8552134260, 9977489970, 11402845680, 11972987964, 13303319960, 14966234955, 15963983952, 17104268520, 19954979940, 23945975928, 26606639920, 29932469910, 34208537040, 39909959880, 47891951856, 59864939820, 79819919760, 119729879640, 239459759280]

約数ペア:

[(1, 239459759280), (2, 119729879640), (3, 79819919760), (4, 59864939820), (5, 47891951856), (6, 39909959880), (7, 34208537040), (8, 29932469910), (9, 26606639920), (10, 23945975928), (12, 19954979940), (14, 17104268520), (15, 15963983952), (16, 14966234955), (18, 13303319960), (20, 11972987964), (21, 11402845680), (24, 9977489970), (28, 8552134260), (30, 7981991976), (35, 6841707408), (36, 6651659980), (40, 5986493982), (42, 5701422840), (45, 5321327984), (48, 4988744985), (56, 4276067130), (60, 3990995988), (63, 3800948560), (70, 3420853704), (72, 3325829990), (80, 2993246991), (84, 2850711420), (90, 2660663992), (105, 2280569136), (112, 2138033565), (120, 1995497994), (126, 1900474280), (140, 1710426852), (144, 1662914995), (168, 1425355710), (180, 1330331996), (210, 1140284568), (240, 997748997), (252, 950237140), (280, 855213426), (315, 760189712), (336, 712677855), (360, 665165998), (420, 570142284), (504, 475118570), (560, 427606713), (630, 380094856), (720, 332582999), (840, 285071142), (1008, 237559285), (1260, 190047428), (1680, 142535571), (2251, 106379280), (2520, 95023714), (4502, 53189640), (5040, 47511857), (6753, 35459760), (9004, 26594820), (11255, 21275856), (13506, 17729880), (15757, 15197040), (18008, 13297410), (20259, 11819920), (21107, 11345040), (22510, 10637928), (27012, 8864940), (31514, 7598520), (33765, 7091952), (36016, 6648705), (40518, 5909960), (42214, 5672520), (45020, 5318964), (47271, 5065680), (54024, 4432470), (63028, 3799260), (63321, 3781680), (67530, 3545976), (78785, 3039408), (81036, 2954980), (84428, 2836260), (90040, 2659482), (94542, 2532840), (101295, 2363984), (105535, 2269008), (108048, 2216235), (126056, 1899630), (126642, 1890840), (135060, 1772988), (141813, 1688560), (147749, 1620720), (157570, 1519704), (162072, 1477490), (168856, 1418130), (180080, 1329741), (189084, 1266420), (189963, 1260560), (202590, 1181992), (211070, 1134504), (236355, 1013136), (252112, 949815), (253284, 945420), (270120, 886494), (283626, 844280), (295498, 810360), (315140, 759852), (316605, 756336), (324144, 738745), (337712, 709065), (378168, 633210), (379926, 630280), (405180, 590996), (422140, 567252), (443247, 540240), (472710, 506568)]