21010473600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1080

約数の個数: 384

約数和(自身を含む): 73500057600

約数和(自身を除く): 52489584000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 127, 128, 150, 152, 160, 190, 192, 200, 228, 240, 254, 285, 300, 304, 320, 380, 381, 384, 400, 456, 475, 480, 508, 570, 600, 608, 635, 640, 760, 762, 800, 907, 912, 950, 960, 1016, 1140, 1200, 1216, 1270, 1425, 1520, 1524, 1600, 1814, 1824, 1900, 1905, 1920, 2032, 2280, 2400, 2413, 2432, 2540, 2721, 2850, 3040, 3048, 3175, 3200, 3628, 3648, 3800, 3810, 4064, 4535, 4560, 4800, 4826, 5080, 5442, 5700, 6080, 6096, 6350, 7239, 7256, 7296, 7600, 7620, 8128, 9070, 9120, 9525, 9600, 9652, 10160, 10884, 11400, 12065, 12160, 12192, 12700, 13605, 14478, 14512, 15200, 15240, 16256, 17233, 18140, 18240, 19050, 19304, 20320, 21768, 22675, 22800, 24130, 24384, 25400, 27210, 28956, 29024, 30400, 30480, 34466, 36195, 36280, 36480, 38100, 38608, 40640, 43536, 45350, 45600, 48260, 48768, 50800, 51699, 54420, 57912, 58048, 60325, 60800, 60960, 68025, 68932, 72390, 72560, 76200, 77216, 81280, 86165, 87072, 90700, 91200, 96520, 101600, 103398, 108840, 115189, 115824, 116096, 120650, 121920, 136050, 137864, 144780, 145120, 152400, 154432, 172330, 174144, 180975, 181400, 182400, 193040, 203200, 206796, 217680, 230378, 231648, 241300, 243840, 258495, 272100, 275728, 289560, 290240, 304800, 308864, 344660, 345567, 348288, 361950, 362800, 386080, 406400, 413592, 430825, 435360, 460756, 463296, 482600, 516990, 544200, 551456, 575945, 579120, 580480, 609600, 689320, 691134, 723900, 725600, 772160, 827184, 861650, 870720, 921512, 926592, 965200, 1033980, 1088400, 1102912, 1151890, 1158240, 1219200, 1292475, 1378640, 1382268, 1447800, 1451200, 1544320, 1654368, 1723300, 1727835, 1741440, 1843024, 1930400, 2067960, 2176800, 2188591, 2205824, 2303780, 2316480, 2584950, 2757280, 2764536, 2879725, 2895600, 2902400, 3308736, 3446600, 3455670, 3686048, 3860800, 4135920, 4353600, 4377182, 4607560, 4632960, 5169900, 5514560, 5529072, 5759450, 5791200, 6565773, 6617472, 6893200, 6911340, 7372096, 7721600, 8271840, 8639175, 8707200, 8754364, 9215120, 10339800, 10942955, 11029120, 11058144, 11518900, 11582400, 13131546, 13786400, 13822680, 14744192, 16543680, 17278350, 17508728, 18430240, 20679600, 21885910, 22116288, 23037800, 23164800, 26263092, 27572800, 27645360, 32828865, 33087360, 34556700, 35017456, 36860480, 41359200, 43771820, 44232576, 46075600, 52526184, 54714775, 55145600, 55290720, 65657730, 69113400, 70034912, 73720960, 82718400, 87543640, 92151200, 105052368, 109429550, 110581440, 131315460, 138226800, 140069824, 164144325, 165436800, 175087280, 184302400, 210104736, 218859100, 221162880, 262630920, 276453600, 280139648, 328288650, 350174560, 368604800, 420209472, 437718200, 525261840, 552907200, 656577300, 700349120, 840418944, 875436400, 1050523680, 1105814400, 1313154600, 1400698240, 1750872800, 2101047360, 2626309200, 3501745600, 4202094720, 5252618400, 7003491200, 10505236800, 21010473600]

約数ペア:

[(1, 21010473600), (2, 10505236800), (3, 7003491200), (4, 5252618400), (5, 4202094720), (6, 3501745600), (8, 2626309200), (10, 2101047360), (12, 1750872800), (15, 1400698240), (16, 1313154600), (19, 1105814400), (20, 1050523680), (24, 875436400), (25, 840418944), (30, 700349120), (32, 656577300), (38, 552907200), (40, 525261840), (48, 437718200), (50, 420209472), (57, 368604800), (60, 350174560), (64, 328288650), (75, 280139648), (76, 276453600), (80, 262630920), (95, 221162880), (96, 218859100), (100, 210104736), (114, 184302400), (120, 175087280), (127, 165436800), (128, 164144325), (150, 140069824), (152, 138226800), (160, 131315460), (190, 110581440), (192, 109429550), (200, 105052368), (228, 92151200), (240, 87543640), (254, 82718400), (285, 73720960), (300, 70034912), (304, 69113400), (320, 65657730), (380, 55290720), (381, 55145600), (384, 54714775), (400, 52526184), (456, 46075600), (475, 44232576), (480, 43771820), (508, 41359200), (570, 36860480), (600, 35017456), (608, 34556700), (635, 33087360), (640, 32828865), (760, 27645360), (762, 27572800), (800, 26263092), (907, 23164800), (912, 23037800), (950, 22116288), (960, 21885910), (1016, 20679600), (1140, 18430240), (1200, 17508728), (1216, 17278350), (1270, 16543680), (1425, 14744192), (1520, 13822680), (1524, 13786400), (1600, 13131546), (1814, 11582400), (1824, 11518900), (1900, 11058144), (1905, 11029120), (1920, 10942955), (2032, 10339800), (2280, 9215120), (2400, 8754364), (2413, 8707200), (2432, 8639175), (2540, 8271840), (2721, 7721600), (2850, 7372096), (3040, 6911340), (3048, 6893200), (3175, 6617472), (3200, 6565773), (3628, 5791200), (3648, 5759450), (3800, 5529072), (3810, 5514560), (4064, 5169900), (4535, 4632960), (4560, 4607560), (4800, 4377182), (4826, 4353600), (5080, 4135920), (5442, 3860800), (5700, 3686048), (6080, 3455670), (6096, 3446600), (6350, 3308736), (7239, 2902400), (7256, 2895600), (7296, 2879725), (7600, 2764536), (7620, 2757280), (8128, 2584950), (9070, 2316480), (9120, 2303780), (9525, 2205824), (9600, 2188591), (9652, 2176800), (10160, 2067960), (10884, 1930400), (11400, 1843024), (12065, 1741440), (12160, 1727835), (12192, 1723300), (12700, 1654368), (13605, 1544320), (14478, 1451200), (14512, 1447800), (15200, 1382268), (15240, 1378640), (16256, 1292475), (17233, 1219200), (18140, 1158240), (18240, 1151890), (19050, 1102912), (19304, 1088400), (20320, 1033980), (21768, 965200), (22675, 926592), (22800, 921512), (24130, 870720), (24384, 861650), (25400, 827184), (27210, 772160), (28956, 725600), (29024, 723900), (30400, 691134), (30480, 689320), (34466, 609600), (36195, 580480), (36280, 579120), (36480, 575945), (38100, 551456), (38608, 544200), (40640, 516990), (43536, 482600), (45350, 463296), (45600, 460756), (48260, 435360), (48768, 430825), (50800, 413592), (51699, 406400), (54420, 386080), (57912, 362800), (58048, 361950), (60325, 348288), (60800, 345567), (60960, 344660), (68025, 308864), (68932, 304800), (72390, 290240), (72560, 289560), (76200, 275728), (77216, 272100), (81280, 258495), (86165, 243840), (87072, 241300), (90700, 231648), (91200, 230378), (96520, 217680), (101600, 206796), (103398, 203200), (108840, 193040), (115189, 182400), (115824, 181400), (116096, 180975), (120650, 174144), (121920, 172330), (136050, 154432), (137864, 152400), (144780, 145120)]