28879835040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13451}}^1$

素因数の和:13553

約数の個数: 384

約数和(自身を含む): 117155082240

約数和(自身を除く): 88275247200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 180, 189, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 315, 336, 355, 360, 378, 420, 426, 432, 480, 497, 504, 540, 560, 568, 630, 639, 672, 710, 720, 756, 840, 852, 864, 945, 994, 1008, 1065, 1080, 1120, 1136, 1260, 1278, 1420, 1440, 1491, 1512, 1680, 1704, 1890, 1917, 1988, 2016, 2130, 2160, 2272, 2485, 2520, 2556, 2840, 2982, 3024, 3195, 3360, 3408, 3780, 3834, 3976, 4260, 4320, 4473, 4970, 5040, 5112, 5680, 5964, 6048, 6390, 6816, 7455, 7560, 7668, 7952, 8520, 8946, 9585, 9940, 10080, 10224, 11360, 11928, 12780, 13419, 13451, 14910, 15120, 15336, 15904, 17040, 17892, 19170, 19880, 20448, 22365, 23856, 25560, 26838, 26902, 29820, 30240, 30672, 34080, 35784, 38340, 39760, 40353, 44730, 47712, 51120, 53676, 53804, 59640, 61344, 67095, 67255, 71568, 76680, 79520, 80706, 89460, 94157, 102240, 107352, 107608, 119280, 121059, 134190, 134510, 143136, 153360, 161412, 178920, 188314, 201765, 214704, 215216, 238560, 242118, 268380, 269020, 282471, 306720, 322824, 357840, 363177, 376628, 403530, 429408, 430432, 470785, 484236, 536760, 538040, 564942, 605295, 645648, 715680, 726354, 753256, 807060, 847413, 941570, 955021, 968472, 1073520, 1076080, 1129884, 1210590, 1291296, 1412355, 1452708, 1506512, 1614120, 1694826, 1815885, 1883140, 1910042, 1936944, 2147040, 2152160, 2259768, 2421180, 2542239, 2824710, 2865063, 2905416, 3013024, 3228240, 3389652, 3631770, 3766280, 3820084, 3873888, 4237065, 4519536, 4775105, 4842360, 5084478, 5649420, 5730126, 5810832, 6456480, 6685147, 6779304, 7263540, 7532560, 7640168, 8474130, 8595189, 9039072, 9550210, 9684720, 10168956, 11298840, 11460252, 11621664, 12711195, 13370294, 13558608, 14325315, 14527080, 15065120, 15280336, 16948260, 17190378, 19100420, 19369440, 20055441, 20337912, 22597680, 22920504, 25422390, 25785567, 26740588, 27117216, 28650630, 29054160, 30560672, 33425735, 33896520, 34380756, 38200840, 40110882, 40675824, 42975945, 45195360, 45841008, 50844780, 51571134, 53481176, 57301260, 58108320, 60166323, 66851470, 67793040, 68761512, 76401680, 80221764, 81351648, 85951890, 91682016, 100277205, 101689560, 103142268, 106962352, 114602520, 120332646, 128927835, 133702940, 135586080, 137523024, 152803360, 160443528, 171903780, 180498969, 200554410, 203379120, 206284536, 213924704, 229205040, 240665292, 257855670, 267405880, 275046048, 300831615, 320887056, 343807560, 360997938, 401108820, 406758240, 412569072, 458410080, 481330584, 515711340, 534811760, 601663230, 641774112, 687615120, 721995876, 802217640, 825138144, 902494845, 962661168, 1031422680, 1069623520, 1203326460, 1375230240, 1443991752, 1604435280, 1804989690, 1925322336, 2062845360, 2406652920, 2887983504, 3208870560, 3609979380, 4125690720, 4813305840, 5775967008, 7219958760, 9626611680, 14439917520, 28879835040]

約数ペア:

[(1, 28879835040), (2, 14439917520), (3, 9626611680), (4, 7219958760), (5, 5775967008), (6, 4813305840), (7, 4125690720), (8, 3609979380), (9, 3208870560), (10, 2887983504), (12, 2406652920), (14, 2062845360), (15, 1925322336), (16, 1804989690), (18, 1604435280), (20, 1443991752), (21, 1375230240), (24, 1203326460), (27, 1069623520), (28, 1031422680), (30, 962661168), (32, 902494845), (35, 825138144), (36, 802217640), (40, 721995876), (42, 687615120), (45, 641774112), (48, 601663230), (54, 534811760), (56, 515711340), (60, 481330584), (63, 458410080), (70, 412569072), (71, 406758240), (72, 401108820), (80, 360997938), (84, 343807560), (90, 320887056), (96, 300831615), (105, 275046048), (108, 267405880), (112, 257855670), (120, 240665292), (126, 229205040), (135, 213924704), (140, 206284536), (142, 203379120), (144, 200554410), (160, 180498969), (168, 171903780), (180, 160443528), (189, 152803360), (210, 137523024), (213, 135586080), (216, 133702940), (224, 128927835), (240, 120332646), (252, 114602520), (270, 106962352), (280, 103142268), (284, 101689560), (288, 100277205), (315, 91682016), (336, 85951890), (355, 81351648), (360, 80221764), (378, 76401680), (420, 68761512), (426, 67793040), (432, 66851470), (480, 60166323), (497, 58108320), (504, 57301260), (540, 53481176), (560, 51571134), (568, 50844780), (630, 45841008), (639, 45195360), (672, 42975945), (710, 40675824), (720, 40110882), (756, 38200840), (840, 34380756), (852, 33896520), (864, 33425735), (945, 30560672), (994, 29054160), (1008, 28650630), (1065, 27117216), (1080, 26740588), (1120, 25785567), (1136, 25422390), (1260, 22920504), (1278, 22597680), (1420, 20337912), (1440, 20055441), (1491, 19369440), (1512, 19100420), (1680, 17190378), (1704, 16948260), (1890, 15280336), (1917, 15065120), (1988, 14527080), (2016, 14325315), (2130, 13558608), (2160, 13370294), (2272, 12711195), (2485, 11621664), (2520, 11460252), (2556, 11298840), (2840, 10168956), (2982, 9684720), (3024, 9550210), (3195, 9039072), (3360, 8595189), (3408, 8474130), (3780, 7640168), (3834, 7532560), (3976, 7263540), (4260, 6779304), (4320, 6685147), (4473, 6456480), (4970, 5810832), (5040, 5730126), (5112, 5649420), (5680, 5084478), (5964, 4842360), (6048, 4775105), (6390, 4519536), (6816, 4237065), (7455, 3873888), (7560, 3820084), (7668, 3766280), (7952, 3631770), (8520, 3389652), (8946, 3228240), (9585, 3013024), (9940, 2905416), (10080, 2865063), (10224, 2824710), (11360, 2542239), (11928, 2421180), (12780, 2259768), (13419, 2152160), (13451, 2147040), (14910, 1936944), (15120, 1910042), (15336, 1883140), (15904, 1815885), (17040, 1694826), (17892, 1614120), (19170, 1506512), (19880, 1452708), (20448, 1412355), (22365, 1291296), (23856, 1210590), (25560, 1129884), (26838, 1076080), (26902, 1073520), (29820, 968472), (30240, 955021), (30672, 941570), (34080, 847413), (35784, 807060), (38340, 753256), (39760, 726354), (40353, 715680), (44730, 645648), (47712, 605295), (51120, 564942), (53676, 538040), (53804, 536760), (59640, 484236), (61344, 470785), (67095, 430432), (67255, 429408), (71568, 403530), (76680, 376628), (79520, 363177), (80706, 357840), (89460, 322824), (94157, 306720), (102240, 282471), (107352, 269020), (107608, 268380), (119280, 242118), (121059, 238560), (134190, 215216), (134510, 214704), (143136, 201765), (153360, 188314), (161412, 178920)]