20503543200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1229

約数の個数: 576

約数和(自身を含む): 81354792960

約数和(自身を除く): 60851249760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 47, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 94, 96, 100, 105, 112, 115, 120, 138, 140, 141, 150, 160, 161, 168, 175, 184, 188, 200, 210, 224, 230, 235, 240, 276, 280, 282, 300, 322, 329, 336, 345, 350, 368, 376, 400, 420, 460, 470, 480, 483, 525, 552, 560, 564, 575, 600, 644, 658, 672, 690, 700, 705, 736, 752, 800, 805, 840, 920, 940, 966, 987, 1050, 1081, 1104, 1120, 1128, 1129, 1150, 1175, 1200, 1288, 1316, 1380, 1400, 1410, 1504, 1610, 1645, 1680, 1725, 1840, 1880, 1932, 1974, 2100, 2162, 2208, 2256, 2258, 2300, 2350, 2400, 2415, 2576, 2632, 2760, 2800, 2820, 3220, 3243, 3290, 3360, 3387, 3450, 3525, 3680, 3760, 3864, 3948, 4025, 4200, 4324, 4512, 4516, 4600, 4700, 4830, 4935, 5152, 5264, 5405, 5520, 5600, 5640, 5645, 6440, 6486, 6580, 6774, 6900, 7050, 7520, 7567, 7728, 7896, 7903, 8050, 8225, 8400, 8648, 9032, 9200, 9400, 9660, 9870, 10528, 10810, 11040, 11280, 11290, 12075, 12880, 12972, 13160, 13548, 13800, 14100, 15134, 15456, 15792, 15806, 16100, 16215, 16450, 16800, 16935, 17296, 18064, 18400, 18800, 19320, 19740, 21620, 22560, 22580, 22701, 23709, 24150, 24675, 25760, 25944, 25967, 26320, 27025, 27096, 27600, 28200, 28225, 30268, 31584, 31612, 32200, 32430, 32900, 33870, 34592, 36128, 37600, 37835, 38640, 39480, 39515, 43240, 45160, 45402, 47418, 48300, 49350, 51888, 51934, 52640, 53063, 54050, 54192, 55200, 56400, 56450, 60536, 63224, 64400, 64860, 65800, 67740, 75670, 77280, 77901, 78960, 79030, 81075, 84675, 86480, 90320, 90804, 94836, 96600, 98700, 103776, 103868, 106126, 108100, 108384, 112800, 112900, 113505, 118545, 121072, 126448, 128800, 129720, 129835, 131600, 135480, 151340, 155802, 157920, 158060, 159189, 162150, 169350, 172960, 180640, 181608, 181769, 189175, 189672, 193200, 197400, 197575, 207736, 212252, 216200, 225800, 227010, 237090, 242144, 252896, 259440, 259670, 263200, 265315, 270960, 302680, 311604, 316120, 318378, 324300, 338700, 363216, 363538, 371441, 378350, 379344, 386400, 389505, 394800, 395150, 415472, 424504, 432400, 451600, 454020, 474180, 518880, 519340, 530630, 541920, 545307, 567525, 592725, 605360, 623208, 632240, 636756, 648600, 649175, 677400, 726432, 727076, 742882, 756700, 758688, 779010, 789600, 790300, 795945, 830944, 849008, 864800, 903200, 908040, 908845, 948360, 1038680, 1061260, 1090614, 1114323, 1135050, 1185450, 1210720, 1220449, 1246416, 1264480, 1273512, 1297200, 1298350, 1326575, 1354800, 1454152, 1485764, 1513400, 1558020, 1580600, 1591890, 1698016, 1816080, 1817690, 1857205, 1896720, 1947525, 2077360, 2122520, 2181228, 2228646, 2270100, 2370900, 2440898, 2492832, 2547024, 2594400, 2596700, 2653150, 2709600, 2726535, 2908304, 2971528, 3026800, 3116040, 3161200, 3183780, 3632160, 3635380, 3661347, 3714410, 3793440, 3895050, 3979725, 4154720, 4245040, 4362456, 4457292, 4540200, 4544225, 4741800, 4881796, 5094048, 5193400, 5306300, 5453070, 5571615, 5816608, 5943056, 6053600, 6102245, 6232080, 6322400, 6367560, 7270760, 7322694, 7428820, 7790100, 7959450, 8490080, 8543143, 8724912, 8914584, 9080400, 9088450, 9286025, 9483600, 9763592, 10386800, 10612600, 10906140, 11143230, 11886112, 12204490, 12464160, 12735120, 13632675, 14541520, 14645388, 14857640, 15580200, 15918900, 17086286, 17449824, 17829168, 18160800, 18176900, 18306735, 18572050, 18967200, 19527184, 20773600, 21225200, 21812280, 22286460, 24408980, 25470240, 25629429, 27265350, 27858075, 29083040, 29290776, 29715280, 30511225, 31160400, 31837800, 34172572, 35658336, 36353800, 36613470, 37144100, 39054368, 42450400, 42715715, 43624560, 44572920, 48817960, 51258858, 54530700, 55716150, 58581552, 59430560, 61022450, 62320800, 63675600, 68345144, 72707600, 73226940, 74288200, 85431430, 87249120, 89145840, 91533675, 97635920, 102517716, 109061400, 111432300, 117163104, 122044900, 127351200, 128147145, 136690288, 145415200, 146453880, 148576400, 170862860, 178291680, 183067350, 195271840, 205035432, 213578575, 218122800, 222864600, 244089800, 256294290, 273380576, 292907760, 297152800, 341725720, 366134700, 410070864, 427157150, 436245600, 445729200, 488179600, 512588580, 585815520, 640735725, 683451440, 732269400, 820141728, 854314300, 891458400, 976359200, 1025177160, 1281471450, 1366902880, 1464538800, 1708628600, 2050354320, 2562942900, 2929077600, 3417257200, 4100708640, 5125885800, 6834514400, 10251771600, 20503543200]

約数ペア:

[(1, 20503543200), (2, 10251771600), (3, 6834514400), (4, 5125885800), (5, 4100708640), (6, 3417257200), (7, 2929077600), (8, 2562942900), (10, 2050354320), (12, 1708628600), (14, 1464538800), (15, 1366902880), (16, 1281471450), (20, 1025177160), (21, 976359200), (23, 891458400), (24, 854314300), (25, 820141728), (28, 732269400), (30, 683451440), (32, 640735725), (35, 585815520), (40, 512588580), (42, 488179600), (46, 445729200), (47, 436245600), (48, 427157150), (50, 410070864), (56, 366134700), (60, 341725720), (69, 297152800), (70, 292907760), (75, 273380576), (80, 256294290), (84, 244089800), (92, 222864600), (94, 218122800), (96, 213578575), (100, 205035432), (105, 195271840), (112, 183067350), (115, 178291680), (120, 170862860), (138, 148576400), (140, 146453880), (141, 145415200), (150, 136690288), (160, 128147145), (161, 127351200), (168, 122044900), (175, 117163104), (184, 111432300), (188, 109061400), (200, 102517716), (210, 97635920), (224, 91533675), (230, 89145840), (235, 87249120), (240, 85431430), (276, 74288200), (280, 73226940), (282, 72707600), (300, 68345144), (322, 63675600), (329, 62320800), (336, 61022450), (345, 59430560), (350, 58581552), (368, 55716150), (376, 54530700), (400, 51258858), (420, 48817960), (460, 44572920), (470, 43624560), (480, 42715715), (483, 42450400), (525, 39054368), (552, 37144100), (560, 36613470), (564, 36353800), (575, 35658336), (600, 34172572), (644, 31837800), (658, 31160400), (672, 30511225), (690, 29715280), (700, 29290776), (705, 29083040), (736, 27858075), (752, 27265350), (800, 25629429), (805, 25470240), (840, 24408980), (920, 22286460), (940, 21812280), (966, 21225200), (987, 20773600), (1050, 19527184), (1081, 18967200), (1104, 18572050), (1120, 18306735), (1128, 18176900), (1129, 18160800), (1150, 17829168), (1175, 17449824), (1200, 17086286), (1288, 15918900), (1316, 15580200), (1380, 14857640), (1400, 14645388), (1410, 14541520), (1504, 13632675), (1610, 12735120), (1645, 12464160), (1680, 12204490), (1725, 11886112), (1840, 11143230), (1880, 10906140), (1932, 10612600), (1974, 10386800), (2100, 9763592), (2162, 9483600), (2208, 9286025), (2256, 9088450), (2258, 9080400), (2300, 8914584), (2350, 8724912), (2400, 8543143), (2415, 8490080), (2576, 7959450), (2632, 7790100), (2760, 7428820), (2800, 7322694), (2820, 7270760), (3220, 6367560), (3243, 6322400), (3290, 6232080), (3360, 6102245), (3387, 6053600), (3450, 5943056), (3525, 5816608), (3680, 5571615), (3760, 5453070), (3864, 5306300), (3948, 5193400), (4025, 5094048), (4200, 4881796), (4324, 4741800), (4512, 4544225), (4516, 4540200), (4600, 4457292), (4700, 4362456), (4830, 4245040), (4935, 4154720), (5152, 3979725), (5264, 3895050), (5405, 3793440), (5520, 3714410), (5600, 3661347), (5640, 3635380), (5645, 3632160), (6440, 3183780), (6486, 3161200), (6580, 3116040), (6774, 3026800), (6900, 2971528), (7050, 2908304), (7520, 2726535), (7567, 2709600), (7728, 2653150), (7896, 2596700), (7903, 2594400), (8050, 2547024), (8225, 2492832), (8400, 2440898), (8648, 2370900), (9032, 2270100), (9200, 2228646), (9400, 2181228), (9660, 2122520), (9870, 2077360), (10528, 1947525), (10810, 1896720), (11040, 1857205), (11280, 1817690), (11290, 1816080), (12075, 1698016), (12880, 1591890), (12972, 1580600), (13160, 1558020), (13548, 1513400), (13800, 1485764), (14100, 1454152), (15134, 1354800), (15456, 1326575), (15792, 1298350), (15806, 1297200), (16100, 1273512), (16215, 1264480), (16450, 1246416), (16800, 1220449), (16935, 1210720), (17296, 1185450), (18064, 1135050), (18400, 1114323), (18800, 1090614), (19320, 1061260), (19740, 1038680), (21620, 948360), (22560, 908845), (22580, 908040), (22701, 903200), (23709, 864800), (24150, 849008), (24675, 830944), (25760, 795945), (25944, 790300), (25967, 789600), (26320, 779010), (27025, 758688), (27096, 756700), (27600, 742882), (28200, 727076), (28225, 726432), (30268, 677400), (31584, 649175), (31612, 648600), (32200, 636756), (32430, 632240), (32900, 623208), (33870, 605360), (34592, 592725), (36128, 567525), (37600, 545307), (37835, 541920), (38640, 530630), (39480, 519340), (39515, 518880), (43240, 474180), (45160, 454020), (45402, 451600), (47418, 432400), (48300, 424504), (49350, 415472), (51888, 395150), (51934, 394800), (52640, 389505), (53063, 386400), (54050, 379344), (54192, 378350), (55200, 371441), (56400, 363538), (56450, 363216), (60536, 338700), (63224, 324300), (64400, 318378), (64860, 316120), (65800, 311604), (67740, 302680), (75670, 270960), (77280, 265315), (77901, 263200), (78960, 259670), (79030, 259440), (81075, 252896), (84675, 242144), (86480, 237090), (90320, 227010), (90804, 225800), (94836, 216200), (96600, 212252), (98700, 207736), (103776, 197575), (103868, 197400), (106126, 193200), (108100, 189672), (108384, 189175), (112800, 181769), (112900, 181608), (113505, 180640), (118545, 172960), (121072, 169350), (126448, 162150), (128800, 159189), (129720, 158060), (129835, 157920), (131600, 155802), (135480, 151340)]