2017396911200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{20347}}^1$

素因数の和:20990

約数の個数: 288

約数和(自身を含む): 5665283648640

約数和(自身を除く): 3647886737440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 160, 176, 190, 200, 209, 220, 275, 304, 352, 380, 400, 418, 440, 475, 550, 593, 608, 760, 800, 836, 880, 950, 1045, 1100, 1186, 1520, 1672, 1760, 1900, 2090, 2200, 2372, 2965, 3040, 3344, 3800, 4180, 4400, 4744, 5225, 5930, 6523, 6688, 7600, 8360, 8800, 9488, 10450, 11267, 11860, 13046, 14825, 15200, 16720, 18976, 20347, 20900, 22534, 23720, 26092, 29650, 32615, 33440, 40694, 41800, 45068, 47440, 52184, 56335, 59300, 65230, 81388, 83600, 90136, 94880, 101735, 104368, 112670, 118600, 123937, 130460, 162776, 163075, 167200, 180272, 203470, 208736, 223817, 225340, 237200, 247874, 260920, 281675, 325552, 326150, 360544, 386593, 406940, 447634, 450680, 474400, 495748, 508675, 521840, 563350, 619685, 651104, 652300, 773186, 813880, 895268, 901360, 991496, 1017350, 1043680, 1119085, 1126700, 1239370, 1304600, 1546372, 1627760, 1790536, 1802720, 1932965, 1982992, 2034700, 2238170, 2253400, 2478740, 2609200, 3092744, 3098425, 3255520, 3581072, 3865930, 3965984, 4069400, 4252523, 4476340, 4506800, 4957480, 5218400, 5595425, 6185488, 6196850, 7162144, 7731860, 8138800, 8505046, 8952680, 9013600, 9664825, 9914960, 11190850, 12065771, 12370976, 12393700, 15463720, 16277600, 17010092, 17905360, 19329650, 19829920, 21262615, 22381700, 24131542, 24787400, 30927440, 34020184, 35810720, 38659300, 42525230, 44763400, 48263084, 49574800, 60328855, 61854880, 68040368, 77318600, 85050460, 89526800, 96526168, 99149600, 106313075, 120657710, 132723481, 136080736, 154637200, 170100920, 179053600, 193052336, 212626150, 229249649, 241315420, 265446962, 301644275, 309274400, 340201840, 386104672, 425252300, 458499298, 482630840, 530893924, 603288550, 663617405, 680403680, 850504600, 916998596, 965261680, 1061787848, 1146248245, 1206577100, 1327234810, 1701009200, 1833997192, 1930523360, 2123575696, 2292496490, 2413154200, 2521746139, 2654469620, 3318087025, 3402018400, 3667994384, 4247151392, 4584992980, 4826308400, 5043492278, 5308939240, 5731241225, 6636174050, 7335988768, 9169985960, 9652616800, 10086984556, 10617878480, 11462482450, 12608730695, 13272348100, 18339971920, 20173969112, 21235756960, 22924964900, 25217461390, 26544696200, 36679943840, 40347938224, 45849929800, 50434922780, 53089392400, 63043653475, 80695876448, 91699859600, 100869845560, 106178784800, 126087306950, 183399719200, 201739691120, 252174613900, 403479382240, 504349227800, 1008698455600, 2017396911200]

約数ペア:

[(1, 2017396911200), (2, 1008698455600), (4, 504349227800), (5, 403479382240), (8, 252174613900), (10, 201739691120), (11, 183399719200), (16, 126087306950), (19, 106178784800), (20, 100869845560), (22, 91699859600), (25, 80695876448), (32, 63043653475), (38, 53089392400), (40, 50434922780), (44, 45849929800), (50, 40347938224), (55, 36679943840), (76, 26544696200), (80, 25217461390), (88, 22924964900), (95, 21235756960), (100, 20173969112), (110, 18339971920), (152, 13272348100), (160, 12608730695), (176, 11462482450), (190, 10617878480), (200, 10086984556), (209, 9652616800), (220, 9169985960), (275, 7335988768), (304, 6636174050), (352, 5731241225), (380, 5308939240), (400, 5043492278), (418, 4826308400), (440, 4584992980), (475, 4247151392), (550, 3667994384), (593, 3402018400), (608, 3318087025), (760, 2654469620), (800, 2521746139), (836, 2413154200), (880, 2292496490), (950, 2123575696), (1045, 1930523360), (1100, 1833997192), (1186, 1701009200), (1520, 1327234810), (1672, 1206577100), (1760, 1146248245), (1900, 1061787848), (2090, 965261680), (2200, 916998596), (2372, 850504600), (2965, 680403680), (3040, 663617405), (3344, 603288550), (3800, 530893924), (4180, 482630840), (4400, 458499298), (4744, 425252300), (5225, 386104672), (5930, 340201840), (6523, 309274400), (6688, 301644275), (7600, 265446962), (8360, 241315420), (8800, 229249649), (9488, 212626150), (10450, 193052336), (11267, 179053600), (11860, 170100920), (13046, 154637200), (14825, 136080736), (15200, 132723481), (16720, 120657710), (18976, 106313075), (20347, 99149600), (20900, 96526168), (22534, 89526800), (23720, 85050460), (26092, 77318600), (29650, 68040368), (32615, 61854880), (33440, 60328855), (40694, 49574800), (41800, 48263084), (45068, 44763400), (47440, 42525230), (52184, 38659300), (56335, 35810720), (59300, 34020184), (65230, 30927440), (81388, 24787400), (83600, 24131542), (90136, 22381700), (94880, 21262615), (101735, 19829920), (104368, 19329650), (112670, 17905360), (118600, 17010092), (123937, 16277600), (130460, 15463720), (162776, 12393700), (163075, 12370976), (167200, 12065771), (180272, 11190850), (203470, 9914960), (208736, 9664825), (223817, 9013600), (225340, 8952680), (237200, 8505046), (247874, 8138800), (260920, 7731860), (281675, 7162144), (325552, 6196850), (326150, 6185488), (360544, 5595425), (386593, 5218400), (406940, 4957480), (447634, 4506800), (450680, 4476340), (474400, 4252523), (495748, 4069400), (508675, 3965984), (521840, 3865930), (563350, 3581072), (619685, 3255520), (651104, 3098425), (652300, 3092744), (773186, 2609200), (813880, 2478740), (895268, 2253400), (901360, 2238170), (991496, 2034700), (1017350, 1982992), (1043680, 1932965), (1119085, 1802720), (1126700, 1790536), (1239370, 1627760), (1304600, 1546372)]