31370168400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4787}}^1$

素因数の和:4978

約数の個数: 240

約数和(自身を含む): 103657365504

約数和(自身を除く): 72287197104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 127, 129, 150, 172, 200, 215, 240, 254, 258, 300, 344, 381, 400, 430, 508, 516, 600, 635, 645, 688, 762, 860, 1016, 1032, 1075, 1200, 1270, 1290, 1524, 1720, 1905, 2032, 2064, 2150, 2540, 2580, 3048, 3175, 3225, 3440, 3810, 4300, 4787, 5080, 5160, 5461, 6096, 6350, 6450, 7620, 8600, 9525, 9574, 10160, 10320, 10922, 12700, 12900, 14361, 15240, 16383, 17200, 19050, 19148, 21844, 23935, 25400, 25800, 27305, 28722, 30480, 32766, 38100, 38296, 43688, 47870, 50800, 51600, 54610, 57444, 65532, 71805, 76200, 76592, 81915, 87376, 95740, 109220, 114888, 119675, 131064, 136525, 143610, 152400, 163830, 191480, 205841, 218440, 229776, 239350, 262128, 273050, 287220, 327660, 359025, 382960, 409575, 411682, 436880, 478700, 546100, 574440, 607949, 617523, 655320, 718050, 819150, 823364, 957400, 1029205, 1092200, 1148880, 1215898, 1235046, 1310640, 1436100, 1638300, 1646728, 1823847, 1914800, 2058410, 2184400, 2431796, 2470092, 2872200, 3039745, 3087615, 3276600, 3293456, 3647694, 4116820, 4863592, 4940184, 5146025, 5744400, 6079490, 6175230, 6553200, 7295388, 8233640, 9119235, 9727184, 9880368, 10292050, 12158980, 12350460, 14590776, 15198725, 15438075, 16467280, 18238470, 20584100, 24317960, 24700920, 26141807, 29181552, 30397450, 30876150, 36476940, 41168200, 45596175, 48635920, 49401840, 52283614, 60794900, 61752300, 72953880, 78425421, 82336400, 91192350, 104567228, 121589800, 123504600, 130709035, 145907760, 156850842, 182384700, 209134456, 243179600, 247009200, 261418070, 313701684, 364769400, 392127105, 418268912, 522836140, 627403368, 653545175, 729538800, 784254210, 1045672280, 1254806736, 1307090350, 1568508420, 1960635525, 2091344560, 2614180700, 3137016840, 3921271050, 5228361400, 6274033680, 7842542100, 10456722800, 15685084200, 31370168400]

約数ペア:

[(1, 31370168400), (2, 15685084200), (3, 10456722800), (4, 7842542100), (5, 6274033680), (6, 5228361400), (8, 3921271050), (10, 3137016840), (12, 2614180700), (15, 2091344560), (16, 1960635525), (20, 1568508420), (24, 1307090350), (25, 1254806736), (30, 1045672280), (40, 784254210), (43, 729538800), (48, 653545175), (50, 627403368), (60, 522836140), (75, 418268912), (80, 392127105), (86, 364769400), (100, 313701684), (120, 261418070), (127, 247009200), (129, 243179600), (150, 209134456), (172, 182384700), (200, 156850842), (215, 145907760), (240, 130709035), (254, 123504600), (258, 121589800), (300, 104567228), (344, 91192350), (381, 82336400), (400, 78425421), (430, 72953880), (508, 61752300), (516, 60794900), (600, 52283614), (635, 49401840), (645, 48635920), (688, 45596175), (762, 41168200), (860, 36476940), (1016, 30876150), (1032, 30397450), (1075, 29181552), (1200, 26141807), (1270, 24700920), (1290, 24317960), (1524, 20584100), (1720, 18238470), (1905, 16467280), (2032, 15438075), (2064, 15198725), (2150, 14590776), (2540, 12350460), (2580, 12158980), (3048, 10292050), (3175, 9880368), (3225, 9727184), (3440, 9119235), (3810, 8233640), (4300, 7295388), (4787, 6553200), (5080, 6175230), (5160, 6079490), (5461, 5744400), (6096, 5146025), (6350, 4940184), (6450, 4863592), (7620, 4116820), (8600, 3647694), (9525, 3293456), (9574, 3276600), (10160, 3087615), (10320, 3039745), (10922, 2872200), (12700, 2470092), (12900, 2431796), (14361, 2184400), (15240, 2058410), (16383, 1914800), (17200, 1823847), (19050, 1646728), (19148, 1638300), (21844, 1436100), (23935, 1310640), (25400, 1235046), (25800, 1215898), (27305, 1148880), (28722, 1092200), (30480, 1029205), (32766, 957400), (38100, 823364), (38296, 819150), (43688, 718050), (47870, 655320), (50800, 617523), (51600, 607949), (54610, 574440), (57444, 546100), (65532, 478700), (71805, 436880), (76200, 411682), (76592, 409575), (81915, 382960), (87376, 359025), (95740, 327660), (109220, 287220), (114888, 273050), (119675, 262128), (131064, 239350), (136525, 229776), (143610, 218440), (152400, 205841), (163830, 191480)]