1752989680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 4852457280

約数和(自身を除く): 3099467600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 34, 40, 52, 58, 65, 68, 80, 85, 104, 116, 130, 136, 145, 169, 170, 208, 221, 232, 260, 263, 272, 290, 338, 340, 377, 442, 464, 493, 520, 526, 580, 676, 680, 754, 845, 884, 986, 1040, 1052, 1105, 1160, 1315, 1352, 1360, 1508, 1690, 1768, 1885, 1972, 2104, 2210, 2320, 2465, 2630, 2704, 2873, 3016, 3380, 3419, 3536, 3770, 3944, 4208, 4420, 4471, 4901, 4930, 5260, 5746, 6032, 6409, 6760, 6838, 7540, 7627, 7888, 8840, 8942, 9802, 9860, 10520, 11492, 12818, 13520, 13676, 14365, 15080, 15254, 17095, 17680, 17884, 19604, 19720, 21040, 22355, 22984, 24505, 25636, 27352, 28730, 30160, 30508, 32045, 34190, 35768, 38135, 39208, 39440, 44447, 44710, 45968, 49010, 51272, 54704, 57460, 58123, 61016, 64090, 68380, 71536, 76270, 78416, 83317, 88894, 89420, 98020, 99151, 102544, 114920, 116246, 122032, 128180, 129659, 136760, 152540, 166634, 177788, 178840, 196040, 198302, 222235, 229840, 232492, 256360, 259318, 273520, 290615, 305080, 333268, 355576, 357680, 392080, 396604, 416585, 444470, 464984, 495755, 512720, 518636, 581230, 610160, 648295, 666536, 711152, 755599, 793208, 833170, 888940, 929968, 991510, 1037272, 1162460, 1288963, 1296590, 1333072, 1511198, 1586416, 1666340, 1685567, 1777880, 1983020, 2074544, 2324920, 2577926, 2593180, 3022396, 3332680, 3371134, 3555760, 3777995, 3966040, 4649840, 5155852, 5186360, 6044792, 6444815, 6665360, 6742268, 7555990, 7932080, 8427835, 10311704, 10372720, 12089584, 12889630, 13484536, 15111980, 16855670, 20623408, 21912371, 25779260, 26969072, 30223960, 33711340, 43824742, 51558520, 60447920, 67422680, 87649484, 103117040, 109561855, 134845360, 175298968, 219123710, 350597936, 438247420, 876494840, 1752989680]

約数ペア:

[(1, 1752989680), (2, 876494840), (4, 438247420), (5, 350597936), (8, 219123710), (10, 175298968), (13, 134845360), (16, 109561855), (17, 103117040), (20, 87649484), (26, 67422680), (29, 60447920), (34, 51558520), (40, 43824742), (52, 33711340), (58, 30223960), (65, 26969072), (68, 25779260), (80, 21912371), (85, 20623408), (104, 16855670), (116, 15111980), (130, 13484536), (136, 12889630), (145, 12089584), (169, 10372720), (170, 10311704), (208, 8427835), (221, 7932080), (232, 7555990), (260, 6742268), (263, 6665360), (272, 6444815), (290, 6044792), (338, 5186360), (340, 5155852), (377, 4649840), (442, 3966040), (464, 3777995), (493, 3555760), (520, 3371134), (526, 3332680), (580, 3022396), (676, 2593180), (680, 2577926), (754, 2324920), (845, 2074544), (884, 1983020), (986, 1777880), (1040, 1685567), (1052, 1666340), (1105, 1586416), (1160, 1511198), (1315, 1333072), (1352, 1296590), (1360, 1288963), (1508, 1162460), (1690, 1037272), (1768, 991510), (1885, 929968), (1972, 888940), (2104, 833170), (2210, 793208), (2320, 755599), (2465, 711152), (2630, 666536), (2704, 648295), (2873, 610160), (3016, 581230), (3380, 518636), (3419, 512720), (3536, 495755), (3770, 464984), (3944, 444470), (4208, 416585), (4420, 396604), (4471, 392080), (4901, 357680), (4930, 355576), (5260, 333268), (5746, 305080), (6032, 290615), (6409, 273520), (6760, 259318), (6838, 256360), (7540, 232492), (7627, 229840), (7888, 222235), (8840, 198302), (8942, 196040), (9802, 178840), (9860, 177788), (10520, 166634), (11492, 152540), (12818, 136760), (13520, 129659), (13676, 128180), (14365, 122032), (15080, 116246), (15254, 114920), (17095, 102544), (17680, 99151), (17884, 98020), (19604, 89420), (19720, 88894), (21040, 83317), (22355, 78416), (22984, 76270), (24505, 71536), (25636, 68380), (27352, 64090), (28730, 61016), (30160, 58123), (30508, 57460), (32045, 54704), (34190, 51272), (35768, 49010), (38135, 45968), (39208, 44710), (39440, 44447)]