248644628880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67789}}^1$

素因数の和:67882

約数の個数: 320

約数和(自身を含む): 871529932800

約数和(自身を除く): 622885303920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 31, 34, 40, 48, 51, 58, 60, 62, 68, 80, 85, 87, 93, 102, 116, 120, 124, 136, 145, 155, 170, 174, 186, 204, 232, 240, 248, 255, 272, 290, 310, 340, 348, 372, 408, 435, 464, 465, 493, 496, 510, 527, 580, 620, 680, 696, 744, 816, 870, 899, 930, 986, 1020, 1054, 1160, 1240, 1360, 1392, 1479, 1488, 1581, 1740, 1798, 1860, 1972, 2040, 2108, 2320, 2465, 2480, 2635, 2697, 2958, 3162, 3480, 3596, 3720, 3944, 4080, 4216, 4495, 4930, 5270, 5394, 5916, 6324, 6960, 7192, 7395, 7440, 7888, 7905, 8432, 8990, 9860, 10540, 10788, 11832, 12648, 13485, 14384, 14790, 15283, 15810, 17980, 19720, 21080, 21576, 23664, 25296, 26970, 29580, 30566, 31620, 35960, 39440, 42160, 43152, 45849, 53940, 59160, 61132, 63240, 67789, 71920, 76415, 91698, 107880, 118320, 122264, 126480, 135578, 152830, 183396, 203367, 215760, 229245, 244528, 271156, 305660, 338945, 366792, 406734, 458490, 542312, 611320, 677890, 733584, 813468, 916980, 1016835, 1084624, 1152413, 1222640, 1355780, 1626936, 1833960, 1965881, 2033670, 2101459, 2304826, 2711560, 3253872, 3457239, 3667920, 3931762, 4067340, 4202918, 4609652, 5423120, 5762065, 5897643, 6304377, 6914478, 7863524, 8134680, 8405836, 9219304, 9829405, 10507295, 11524130, 11795286, 12608754, 13828956, 15727048, 16269360, 16811672, 17286195, 18438608, 19658810, 21014590, 23048260, 23590572, 25217508, 27657912, 29488215, 31454096, 31521885, 33419977, 33623344, 34572390, 35724803, 39317620, 42029180, 46096520, 47181144, 50435016, 55315824, 58976430, 60942311, 63043770, 66839954, 69144780, 71449606, 78635240, 84058360, 92193040, 94362288, 100259931, 100870032, 107174409, 117952860, 121884622, 126087540, 133679908, 138289560, 142899212, 157270480, 167099885, 168116720, 178624015, 182826933, 200519862, 214348818, 235905720, 243769244, 252175080, 267359816, 276579120, 285798424, 304711555, 334199770, 357248030, 365653866, 401039724, 428697636, 471811440, 487538488, 501299655, 504350160, 534719632, 535872045, 571596848, 609423110, 668399540, 714496060, 731307732, 802079448, 857395272, 914134665, 975076976, 1002599310, 1036019287, 1071744090, 1218846220, 1336799080, 1428992120, 1462615464, 1604158896, 1714790544, 1828269330, 2005198620, 2072038574, 2143488180, 2437692440, 2673598160, 2857984240, 2925230928, 3108057861, 3656538660, 4010397240, 4144077148, 4286976360, 4875384880, 5180096435, 6216115722, 7313077320, 8020794480, 8288154296, 8573952720, 10360192870, 12432231444, 14626154640, 15540289305, 16576308592, 20720385740, 24864462888, 31080578610, 41440771480, 49728925776, 62161157220, 82881542960, 124322314440, 248644628880]

約数ペア:

[(1, 248644628880), (2, 124322314440), (3, 82881542960), (4, 62161157220), (5, 49728925776), (6, 41440771480), (8, 31080578610), (10, 24864462888), (12, 20720385740), (15, 16576308592), (16, 15540289305), (17, 14626154640), (20, 12432231444), (24, 10360192870), (29, 8573952720), (30, 8288154296), (31, 8020794480), (34, 7313077320), (40, 6216115722), (48, 5180096435), (51, 4875384880), (58, 4286976360), (60, 4144077148), (62, 4010397240), (68, 3656538660), (80, 3108057861), (85, 2925230928), (87, 2857984240), (93, 2673598160), (102, 2437692440), (116, 2143488180), (120, 2072038574), (124, 2005198620), (136, 1828269330), (145, 1714790544), (155, 1604158896), (170, 1462615464), (174, 1428992120), (186, 1336799080), (204, 1218846220), (232, 1071744090), (240, 1036019287), (248, 1002599310), (255, 975076976), (272, 914134665), (290, 857395272), (310, 802079448), (340, 731307732), (348, 714496060), (372, 668399540), (408, 609423110), (435, 571596848), (464, 535872045), (465, 534719632), (493, 504350160), (496, 501299655), (510, 487538488), (527, 471811440), (580, 428697636), (620, 401039724), (680, 365653866), (696, 357248030), (744, 334199770), (816, 304711555), (870, 285798424), (899, 276579120), (930, 267359816), (986, 252175080), (1020, 243769244), (1054, 235905720), (1160, 214348818), (1240, 200519862), (1360, 182826933), (1392, 178624015), (1479, 168116720), (1488, 167099885), (1581, 157270480), (1740, 142899212), (1798, 138289560), (1860, 133679908), (1972, 126087540), (2040, 121884622), (2108, 117952860), (2320, 107174409), (2465, 100870032), (2480, 100259931), (2635, 94362288), (2697, 92193040), (2958, 84058360), (3162, 78635240), (3480, 71449606), (3596, 69144780), (3720, 66839954), (3944, 63043770), (4080, 60942311), (4216, 58976430), (4495, 55315824), (4930, 50435016), (5270, 47181144), (5394, 46096520), (5916, 42029180), (6324, 39317620), (6960, 35724803), (7192, 34572390), (7395, 33623344), (7440, 33419977), (7888, 31521885), (7905, 31454096), (8432, 29488215), (8990, 27657912), (9860, 25217508), (10540, 23590572), (10788, 23048260), (11832, 21014590), (12648, 19658810), (13485, 18438608), (14384, 17286195), (14790, 16811672), (15283, 16269360), (15810, 15727048), (17980, 13828956), (19720, 12608754), (21080, 11795286), (21576, 11524130), (23664, 10507295), (25296, 9829405), (26970, 9219304), (29580, 8405836), (30566, 8134680), (31620, 7863524), (35960, 6914478), (39440, 6304377), (42160, 5897643), (43152, 5762065), (45849, 5423120), (53940, 4609652), (59160, 4202918), (61132, 4067340), (63240, 3931762), (67789, 3667920), (71920, 3457239), (76415, 3253872), (91698, 2711560), (107880, 2304826), (118320, 2101459), (122264, 2033670), (126480, 1965881), (135578, 1833960), (152830, 1626936), (183396, 1355780), (203367, 1222640), (215760, 1152413), (229245, 1084624), (244528, 1016835), (271156, 916980), (305660, 813468), (338945, 733584), (366792, 677890), (406734, 611320), (458490, 542312)]