1890340704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2962

約数の個数: 288

約数和(自身を含む): 6849722880

約数和(自身を除く): 4959382176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 96, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 224, 228, 238, 252, 266, 272, 288, 304, 306, 323, 336, 342, 357, 399, 408, 456, 476, 504, 532, 544, 608, 612, 646, 672, 684, 714, 798, 816, 912, 952, 969, 1008, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1596, 1632, 1824, 1904, 1938, 2016, 2128, 2142, 2261, 2394, 2448, 2584, 2736, 2856, 2903, 2907, 3192, 3808, 3876, 4256, 4284, 4522, 4788, 4896, 5168, 5472, 5712, 5806, 5814, 6384, 6783, 7752, 8568, 8709, 9044, 9576, 10336, 11424, 11612, 11628, 12768, 13566, 15504, 17136, 17418, 18088, 19152, 20321, 20349, 23224, 23256, 26127, 27132, 31008, 34272, 34836, 36176, 38304, 40642, 40698, 46448, 46512, 49351, 52254, 54264, 55157, 60963, 69672, 72352, 81284, 81396, 92896, 93024, 98702, 104508, 108528, 110314, 121926, 139344, 148053, 162568, 162792, 165471, 182889, 197404, 209016, 217056, 220628, 243852, 278688, 296106, 325136, 325584, 330942, 345457, 365778, 386099, 394808, 418032, 441256, 444159, 487704, 496413, 592212, 650272, 651168, 661884, 690914, 731556, 772198, 789616, 836064, 882512, 888318, 937669, 975408, 992826, 1036371, 1158297, 1184424, 1323768, 1381828, 1463112, 1544396, 1579232, 1765024, 1776636, 1875338, 1950816, 1985652, 2072742, 2316594, 2368848, 2647536, 2763656, 2813007, 2926224, 3088792, 3109113, 3474891, 3553272, 3750676, 3971304, 4145484, 4633188, 4737696, 5295072, 5527312, 5626014, 5852448, 6177584, 6218226, 6563683, 6949782, 7106544, 7501352, 7942608, 8290968, 8439021, 9266376, 11054624, 11252028, 12355168, 12436452, 13127366, 13899564, 14213088, 15002704, 15885216, 16581936, 16878042, 18532752, 19691049, 22504056, 24872904, 26254732, 27799128, 30005408, 33163872, 33756084, 37065504, 39382098, 45008112, 49745808, 52509464, 55598256, 59073147, 67512168, 78764196, 90016224, 99491616, 105018928, 111196512, 118146294, 135024336, 157528392, 210037856, 236292588, 270048672, 315056784, 472585176, 630113568, 945170352, 1890340704]

約数ペア:

[(1, 1890340704), (2, 945170352), (3, 630113568), (4, 472585176), (6, 315056784), (7, 270048672), (8, 236292588), (9, 210037856), (12, 157528392), (14, 135024336), (16, 118146294), (17, 111196512), (18, 105018928), (19, 99491616), (21, 90016224), (24, 78764196), (28, 67512168), (32, 59073147), (34, 55598256), (36, 52509464), (38, 49745808), (42, 45008112), (48, 39382098), (51, 37065504), (56, 33756084), (57, 33163872), (63, 30005408), (68, 27799128), (72, 26254732), (76, 24872904), (84, 22504056), (96, 19691049), (102, 18532752), (112, 16878042), (114, 16581936), (119, 15885216), (126, 15002704), (133, 14213088), (136, 13899564), (144, 13127366), (152, 12436452), (153, 12355168), (168, 11252028), (171, 11054624), (204, 9266376), (224, 8439021), (228, 8290968), (238, 7942608), (252, 7501352), (266, 7106544), (272, 6949782), (288, 6563683), (304, 6218226), (306, 6177584), (323, 5852448), (336, 5626014), (342, 5527312), (357, 5295072), (399, 4737696), (408, 4633188), (456, 4145484), (476, 3971304), (504, 3750676), (532, 3553272), (544, 3474891), (608, 3109113), (612, 3088792), (646, 2926224), (672, 2813007), (684, 2763656), (714, 2647536), (798, 2368848), (816, 2316594), (912, 2072742), (952, 1985652), (969, 1950816), (1008, 1875338), (1064, 1776636), (1071, 1765024), (1197, 1579232), (1224, 1544396), (1292, 1463112), (1368, 1381828), (1428, 1323768), (1596, 1184424), (1632, 1158297), (1824, 1036371), (1904, 992826), (1938, 975408), (2016, 937669), (2128, 888318), (2142, 882512), (2261, 836064), (2394, 789616), (2448, 772198), (2584, 731556), (2736, 690914), (2856, 661884), (2903, 651168), (2907, 650272), (3192, 592212), (3808, 496413), (3876, 487704), (4256, 444159), (4284, 441256), (4522, 418032), (4788, 394808), (4896, 386099), (5168, 365778), (5472, 345457), (5712, 330942), (5806, 325584), (5814, 325136), (6384, 296106), (6783, 278688), (7752, 243852), (8568, 220628), (8709, 217056), (9044, 209016), (9576, 197404), (10336, 182889), (11424, 165471), (11612, 162792), (11628, 162568), (12768, 148053), (13566, 139344), (15504, 121926), (17136, 110314), (17418, 108528), (18088, 104508), (19152, 98702), (20321, 93024), (20349, 92896), (23224, 81396), (23256, 81284), (26127, 72352), (27132, 69672), (31008, 60963), (34272, 55157), (34836, 54264), (36176, 52254), (38304, 49351), (40642, 46512), (40698, 46448)]