68896397640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 512

約数和(自身を含む): 249707888640

約数和(自身を除く): 180811491000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 83, 84, 93, 105, 120, 124, 127, 140, 155, 166, 168, 186, 210, 217, 248, 249, 251, 254, 280, 310, 332, 372, 381, 415, 420, 434, 465, 498, 502, 508, 581, 620, 635, 651, 664, 744, 753, 762, 830, 840, 868, 889, 930, 996, 1004, 1016, 1085, 1162, 1240, 1245, 1255, 1270, 1302, 1506, 1524, 1660, 1736, 1743, 1757, 1778, 1860, 1905, 1992, 2008, 2170, 2324, 2490, 2510, 2540, 2573, 2604, 2667, 2905, 3012, 3048, 3255, 3320, 3486, 3514, 3556, 3720, 3765, 3810, 3937, 4340, 4445, 4648, 4980, 5020, 5080, 5146, 5208, 5271, 5334, 5810, 6024, 6510, 6972, 7028, 7112, 7530, 7620, 7719, 7781, 7874, 8680, 8715, 8785, 8890, 9960, 10040, 10292, 10541, 10542, 10668, 11620, 11811, 12865, 13020, 13335, 13944, 14056, 15060, 15240, 15438, 15562, 15748, 17430, 17570, 17780, 18011, 19685, 20584, 20833, 21082, 21084, 21336, 23240, 23343, 23622, 25730, 26040, 26355, 26670, 27559, 30120, 30876, 31124, 31496, 31623, 31877, 34860, 35140, 35560, 36022, 38595, 38905, 39370, 41666, 42164, 42168, 46686, 47244, 51460, 52705, 52710, 53340, 54033, 54467, 55118, 59055, 61752, 62248, 62499, 63246, 63754, 69720, 70280, 72044, 73787, 77190, 77810, 78740, 82677, 83332, 84328, 90055, 93372, 94488, 95631, 102920, 104165, 105410, 105420, 106680, 108066, 108934, 110236, 116715, 118110, 124998, 126492, 127508, 137795, 144088, 145831, 147574, 154380, 155620, 157480, 158115, 159385, 163401, 165354, 166664, 180110, 186744, 191262, 208330, 210820, 210840, 216132, 217868, 220472, 221361, 223139, 233430, 236220, 249996, 252984, 255016, 270165, 272335, 275590, 291662, 295148, 308760, 311240, 312495, 316230, 318770, 326771, 326802, 330708, 360220, 368935, 382524, 413385, 416660, 421640, 432264, 435736, 437493, 442722, 446278, 466860, 472440, 478155, 499992, 540330, 544670, 551180, 583324, 590296, 624990, 632460, 637540, 645823, 653542, 653604, 661416, 669417, 720440, 729155, 737870, 765048, 817005, 826770, 833320, 874986, 885444, 892556, 933720, 956310, 980313, 988187, 1080660, 1089340, 1102360, 1106805, 1115695, 1166648, 1249980, 1264920, 1275080, 1291646, 1307084, 1307208, 1338834, 1458310, 1475740, 1633855, 1634010, 1653540, 1749972, 1770888, 1785112, 1912620, 1937469, 1960626, 1976374, 2161320, 2178680, 2187465, 2213610, 2231390, 2287397, 2499960, 2583292, 2614168, 2645791, 2677668, 2916620, 2951480, 2964561, 3229115, 3267710, 3268020, 3307080, 3347085, 3499944, 3825240, 3874938, 3921252, 3952748, 4374930, 4427220, 4462780, 4520761, 4574794, 4901565, 4940935, 5166584, 5291582, 5355336, 5833240, 5929122, 6458230, 6535420, 6536040, 6694170, 6862191, 6917309, 7749876, 7842504, 7905496, 7937373, 8749860, 8854440, 8925560, 9041522, 9149588, 9687345, 9803130, 9881870, 10583164, 11436985, 11858244, 12916460, 13070840, 13228955, 13388340, 13562283, 13724382, 13834618, 14822805, 15499752, 15874746, 17499720, 18083044, 18299176, 18520537, 19374690, 19606260, 19763740, 20751927, 21166328, 22603805, 22873970, 23716488, 25832920, 26457910, 26776680, 27124566, 27448764, 27669236, 29645610, 31749492, 34310955, 34586545, 36166088, 37041074, 38749380, 39212520, 39527480, 39686865, 41503854, 45207610, 45747940, 52915820, 54249132, 54897528, 55338472, 55561611, 59291220, 63498984, 67811415, 68621910, 69173090, 74082148, 77498760, 79373730, 82019521, 83007708, 90415220, 91495880, 92602685, 103759635, 105831640, 108498264, 111123222, 118582440, 135622830, 137243820, 138346180, 148164296, 158747460, 164039042, 166015416, 180830440, 185205370, 207519270, 222246444, 246058563, 271245660, 274487640, 276692360, 277808055, 317494920, 328078084, 370410740, 410097605, 415038540, 444492888, 492117126, 542491320, 555616110, 574136647, 656156168, 740821480, 820195210, 830077080, 984234252, 1111232220, 1148273294, 1230292815, 1640390420, 1722409941, 1968468504, 2222464440, 2296546588, 2460585630, 2870683235, 3280780840, 3444819882, 4593093176, 4921171260, 5741366470, 6889639764, 8612049705, 9842342520, 11482732940, 13779279528, 17224099410, 22965465880, 34448198820, 68896397640]

約数ペア:

[(1, 68896397640), (2, 34448198820), (3, 22965465880), (4, 17224099410), (5, 13779279528), (6, 11482732940), (7, 9842342520), (8, 8612049705), (10, 6889639764), (12, 5741366470), (14, 4921171260), (15, 4593093176), (20, 3444819882), (21, 3280780840), (24, 2870683235), (28, 2460585630), (30, 2296546588), (31, 2222464440), (35, 1968468504), (40, 1722409941), (42, 1640390420), (56, 1230292815), (60, 1148273294), (62, 1111232220), (70, 984234252), (83, 830077080), (84, 820195210), (93, 740821480), (105, 656156168), (120, 574136647), (124, 555616110), (127, 542491320), (140, 492117126), (155, 444492888), (166, 415038540), (168, 410097605), (186, 370410740), (210, 328078084), (217, 317494920), (248, 277808055), (249, 276692360), (251, 274487640), (254, 271245660), (280, 246058563), (310, 222246444), (332, 207519270), (372, 185205370), (381, 180830440), (415, 166015416), (420, 164039042), (434, 158747460), (465, 148164296), (498, 138346180), (502, 137243820), (508, 135622830), (581, 118582440), (620, 111123222), (635, 108498264), (651, 105831640), (664, 103759635), (744, 92602685), (753, 91495880), (762, 90415220), (830, 83007708), (840, 82019521), (868, 79373730), (889, 77498760), (930, 74082148), (996, 69173090), (1004, 68621910), (1016, 67811415), (1085, 63498984), (1162, 59291220), (1240, 55561611), (1245, 55338472), (1255, 54897528), (1270, 54249132), (1302, 52915820), (1506, 45747940), (1524, 45207610), (1660, 41503854), (1736, 39686865), (1743, 39527480), (1757, 39212520), (1778, 38749380), (1860, 37041074), (1905, 36166088), (1992, 34586545), (2008, 34310955), (2170, 31749492), (2324, 29645610), (2490, 27669236), (2510, 27448764), (2540, 27124566), (2573, 26776680), (2604, 26457910), (2667, 25832920), (2905, 23716488), (3012, 22873970), (3048, 22603805), (3255, 21166328), (3320, 20751927), (3486, 19763740), (3514, 19606260), (3556, 19374690), (3720, 18520537), (3765, 18299176), (3810, 18083044), (3937, 17499720), (4340, 15874746), (4445, 15499752), (4648, 14822805), (4980, 13834618), (5020, 13724382), (5080, 13562283), (5146, 13388340), (5208, 13228955), (5271, 13070840), (5334, 12916460), (5810, 11858244), (6024, 11436985), (6510, 10583164), (6972, 9881870), (7028, 9803130), (7112, 9687345), (7530, 9149588), (7620, 9041522), (7719, 8925560), (7781, 8854440), (7874, 8749860), (8680, 7937373), (8715, 7905496), (8785, 7842504), (8890, 7749876), (9960, 6917309), (10040, 6862191), (10292, 6694170), (10541, 6536040), (10542, 6535420), (10668, 6458230), (11620, 5929122), (11811, 5833240), (12865, 5355336), (13020, 5291582), (13335, 5166584), (13944, 4940935), (14056, 4901565), (15060, 4574794), (15240, 4520761), (15438, 4462780), (15562, 4427220), (15748, 4374930), (17430, 3952748), (17570, 3921252), (17780, 3874938), (18011, 3825240), (19685, 3499944), (20584, 3347085), (20833, 3307080), (21082, 3268020), (21084, 3267710), (21336, 3229115), (23240, 2964561), (23343, 2951480), (23622, 2916620), (25730, 2677668), (26040, 2645791), (26355, 2614168), (26670, 2583292), (27559, 2499960), (30120, 2287397), (30876, 2231390), (31124, 2213610), (31496, 2187465), (31623, 2178680), (31877, 2161320), (34860, 1976374), (35140, 1960626), (35560, 1937469), (36022, 1912620), (38595, 1785112), (38905, 1770888), (39370, 1749972), (41666, 1653540), (42164, 1634010), (42168, 1633855), (46686, 1475740), (47244, 1458310), (51460, 1338834), (52705, 1307208), (52710, 1307084), (53340, 1291646), (54033, 1275080), (54467, 1264920), (55118, 1249980), (59055, 1166648), (61752, 1115695), (62248, 1106805), (62499, 1102360), (63246, 1089340), (63754, 1080660), (69720, 988187), (70280, 980313), (72044, 956310), (73787, 933720), (77190, 892556), (77810, 885444), (78740, 874986), (82677, 833320), (83332, 826770), (84328, 817005), (90055, 765048), (93372, 737870), (94488, 729155), (95631, 720440), (102920, 669417), (104165, 661416), (105410, 653604), (105420, 653542), (106680, 645823), (108066, 637540), (108934, 632460), (110236, 624990), (116715, 590296), (118110, 583324), (124998, 551180), (126492, 544670), (127508, 540330), (137795, 499992), (144088, 478155), (145831, 472440), (147574, 466860), (154380, 446278), (155620, 442722), (157480, 437493), (158115, 435736), (159385, 432264), (163401, 421640), (165354, 416660), (166664, 413385), (180110, 382524), (186744, 368935), (191262, 360220), (208330, 330708), (210820, 326802), (210840, 326771), (216132, 318770), (217868, 316230), (220472, 312495), (221361, 311240), (223139, 308760), (233430, 295148), (236220, 291662), (249996, 275590), (252984, 272335), (255016, 270165)]