513268020840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{249853}}^1$

素因数の和:249956

約数の個数: 256

約数和(自身を含む): 1748578233600

約数和(自身を除く): 1235310212760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 53, 57, 60, 68, 76, 85, 95, 102, 106, 114, 120, 136, 152, 159, 170, 190, 204, 212, 228, 255, 265, 285, 318, 323, 340, 380, 408, 424, 456, 510, 530, 570, 636, 646, 680, 760, 795, 901, 969, 1007, 1020, 1060, 1140, 1272, 1292, 1590, 1615, 1802, 1938, 2014, 2040, 2120, 2280, 2584, 2703, 3021, 3180, 3230, 3604, 3876, 4028, 4505, 4845, 5035, 5406, 6042, 6360, 6460, 7208, 7752, 8056, 9010, 9690, 10070, 10812, 12084, 12920, 13515, 15105, 17119, 18020, 19380, 20140, 21624, 24168, 27030, 30210, 34238, 36040, 38760, 40280, 51357, 54060, 60420, 68476, 85595, 102714, 108120, 120840, 136952, 171190, 205428, 249853, 256785, 342380, 410856, 499706, 513570, 684760, 749559, 999412, 1027140, 1249265, 1499118, 1998824, 2054280, 2498530, 2998236, 3747795, 4247501, 4747207, 4997060, 5996472, 7495590, 8495002, 9494414, 9994120, 12742503, 13242209, 14241621, 14991180, 16990004, 18988828, 21237505, 23736035, 25485006, 26484418, 28483242, 29982360, 33980008, 37977656, 39726627, 42475010, 47472070, 50970012, 52968836, 56966484, 63712515, 66211045, 71208105, 79453254, 80702519, 84950020, 94944140, 101940024, 105937672, 113932968, 127425030, 132422090, 142416210, 158906508, 161405038, 169900040, 189888280, 198633135, 225117553, 242107557, 251601971, 254850060, 264844180, 284832420, 317813016, 322810076, 397266270, 403512595, 450235106, 484215114, 503203942, 509700120, 529688360, 569664840, 645620152, 675352659, 754805913, 794532540, 807025190, 900470212, 968430228, 1006407884, 1125587765, 1210537785, 1258009855, 1350705318, 1509611826, 1589065080, 1614050380, 1800940424, 1936860456, 2012815768, 2251175530, 2421075570, 2516019710, 2701410636, 3019223652, 3228100760, 3376763295, 3774029565, 4277233507, 4502351060, 4842151140, 5032039420, 5402821272, 6038447304, 6753526590, 7548059130, 8554467014, 9004702120, 9684302280, 10064078840, 12831700521, 13507053180, 15096118260, 17108934028, 21386167535, 25663401042, 27014106360, 30192236520, 34217868056, 42772335070, 51326802084, 64158502605, 85544670140, 102653604168, 128317005210, 171089340280, 256634010420, 513268020840]

約数ペア:

[(1, 513268020840), (2, 256634010420), (3, 171089340280), (4, 128317005210), (5, 102653604168), (6, 85544670140), (8, 64158502605), (10, 51326802084), (12, 42772335070), (15, 34217868056), (17, 30192236520), (19, 27014106360), (20, 25663401042), (24, 21386167535), (30, 17108934028), (34, 15096118260), (38, 13507053180), (40, 12831700521), (51, 10064078840), (53, 9684302280), (57, 9004702120), (60, 8554467014), (68, 7548059130), (76, 6753526590), (85, 6038447304), (95, 5402821272), (102, 5032039420), (106, 4842151140), (114, 4502351060), (120, 4277233507), (136, 3774029565), (152, 3376763295), (159, 3228100760), (170, 3019223652), (190, 2701410636), (204, 2516019710), (212, 2421075570), (228, 2251175530), (255, 2012815768), (265, 1936860456), (285, 1800940424), (318, 1614050380), (323, 1589065080), (340, 1509611826), (380, 1350705318), (408, 1258009855), (424, 1210537785), (456, 1125587765), (510, 1006407884), (530, 968430228), (570, 900470212), (636, 807025190), (646, 794532540), (680, 754805913), (760, 675352659), (795, 645620152), (901, 569664840), (969, 529688360), (1007, 509700120), (1020, 503203942), (1060, 484215114), (1140, 450235106), (1272, 403512595), (1292, 397266270), (1590, 322810076), (1615, 317813016), (1802, 284832420), (1938, 264844180), (2014, 254850060), (2040, 251601971), (2120, 242107557), (2280, 225117553), (2584, 198633135), (2703, 189888280), (3021, 169900040), (3180, 161405038), (3230, 158906508), (3604, 142416210), (3876, 132422090), (4028, 127425030), (4505, 113932968), (4845, 105937672), (5035, 101940024), (5406, 94944140), (6042, 84950020), (6360, 80702519), (6460, 79453254), (7208, 71208105), (7752, 66211045), (8056, 63712515), (9010, 56966484), (9690, 52968836), (10070, 50970012), (10812, 47472070), (12084, 42475010), (12920, 39726627), (13515, 37977656), (15105, 33980008), (17119, 29982360), (18020, 28483242), (19380, 26484418), (20140, 25485006), (21624, 23736035), (24168, 21237505), (27030, 18988828), (30210, 16990004), (34238, 14991180), (36040, 14241621), (38760, 13242209), (40280, 12742503), (51357, 9994120), (54060, 9494414), (60420, 8495002), (68476, 7495590), (85595, 5996472), (102714, 4997060), (108120, 4747207), (120840, 4247501), (136952, 3747795), (171190, 2998236), (205428, 2498530), (249853, 2054280), (256785, 1998824), (342380, 1499118), (410856, 1249265), (499706, 1027140), (513570, 999412), (684760, 749559)]