28921782400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:896

約数の個数: 384

約数和(自身を含む): 86481964800

約数和(自身を除く): 57560182400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 73, 80, 92, 100, 112, 115, 128, 140, 146, 160, 161, 175, 184, 200, 224, 230, 280, 292, 320, 322, 350, 365, 368, 400, 448, 460, 511, 560, 575, 584, 640, 644, 700, 730, 736, 769, 800, 805, 896, 920, 1022, 1120, 1150, 1168, 1288, 1400, 1460, 1472, 1538, 1600, 1610, 1679, 1825, 1840, 2044, 2240, 2300, 2336, 2555, 2576, 2800, 2920, 2944, 3076, 3200, 3220, 3358, 3650, 3680, 3845, 4025, 4088, 4480, 4600, 4672, 5110, 5152, 5383, 5600, 5840, 6152, 6440, 6716, 7300, 7360, 7690, 8050, 8176, 8395, 9200, 9344, 10220, 10304, 10766, 11200, 11680, 11753, 12304, 12775, 12880, 13432, 14600, 14720, 15380, 16100, 16352, 16790, 17687, 18400, 19225, 20440, 20608, 21532, 22400, 23360, 23506, 24608, 25550, 25760, 26864, 26915, 29200, 30760, 32200, 32704, 33580, 35374, 36800, 38450, 40880, 41975, 43064, 46720, 47012, 49216, 51100, 51520, 53728, 53830, 56137, 58400, 58765, 61520, 64400, 65408, 67160, 70748, 73600, 76900, 81760, 83950, 86128, 88435, 94024, 98432, 102200, 103040, 107456, 107660, 112274, 116800, 117530, 123040, 123809, 128800, 134320, 134575, 141496, 153800, 163520, 167900, 172256, 176870, 188048, 204400, 214912, 215320, 224548, 233600, 235060, 246080, 247618, 257600, 268640, 269150, 280685, 282992, 293825, 307600, 327040, 335800, 344512, 353740, 376096, 392959, 408800, 430640, 442175, 449096, 470120, 492160, 495236, 515200, 537280, 538300, 561370, 565984, 587650, 615200, 619045, 671600, 689024, 707480, 752192, 785918, 817600, 861280, 884350, 898192, 940240, 990472, 1074560, 1076600, 1122740, 1131968, 1175300, 1230400, 1238090, 1291151, 1343200, 1403425, 1414960, 1504384, 1571836, 1635200, 1722560, 1768700, 1796384, 1880480, 1964795, 1980944, 2153200, 2245480, 2263936, 2350600, 2460800, 2476180, 2582302, 2686400, 2806850, 2829920, 3095225, 3143672, 3445120, 3537400, 3592768, 3760960, 3929590, 3961888, 4306400, 4490960, 4701200, 4952360, 5164604, 5372800, 5613700, 5659840, 6190450, 6287344, 6455755, 7074800, 7185536, 7521920, 7859180, 7923776, 8612800, 8981920, 9038057, 9402400, 9823975, 9904720, 10329208, 11227400, 11319680, 12380900, 12574688, 12911510, 14149600, 15718360, 15847552, 17225600, 17963840, 18076114, 18804800, 19647950, 19809440, 20658416, 22454800, 24761800, 25149376, 25823020, 28299200, 31436720, 32278775, 35927680, 36152228, 37609600, 39295900, 39618880, 41316832, 44909600, 45190285, 49523600, 50298752, 51646040, 56598400, 62873440, 64557550, 72304456, 78591800, 79237760, 82633664, 89819200, 90380570, 99047200, 103292080, 125746880, 129115100, 144608912, 157183600, 165267328, 179638400, 180761140, 198094400, 206584160, 225951425, 251493760, 258230200, 289217824, 314367200, 361522280, 396188800, 413168320, 451902850, 516460400, 578435648, 628734400, 723044560, 826336640, 903805700, 1032920800, 1156871296, 1257468800, 1446089120, 1807611400, 2065841600, 2892178240, 3615222800, 4131683200, 5784356480, 7230445600, 14460891200, 28921782400]

約数ペア:

[(1, 28921782400), (2, 14460891200), (4, 7230445600), (5, 5784356480), (7, 4131683200), (8, 3615222800), (10, 2892178240), (14, 2065841600), (16, 1807611400), (20, 1446089120), (23, 1257468800), (25, 1156871296), (28, 1032920800), (32, 903805700), (35, 826336640), (40, 723044560), (46, 628734400), (50, 578435648), (56, 516460400), (64, 451902850), (70, 413168320), (73, 396188800), (80, 361522280), (92, 314367200), (100, 289217824), (112, 258230200), (115, 251493760), (128, 225951425), (140, 206584160), (146, 198094400), (160, 180761140), (161, 179638400), (175, 165267328), (184, 157183600), (200, 144608912), (224, 129115100), (230, 125746880), (280, 103292080), (292, 99047200), (320, 90380570), (322, 89819200), (350, 82633664), (365, 79237760), (368, 78591800), (400, 72304456), (448, 64557550), (460, 62873440), (511, 56598400), (560, 51646040), (575, 50298752), (584, 49523600), (640, 45190285), (644, 44909600), (700, 41316832), (730, 39618880), (736, 39295900), (769, 37609600), (800, 36152228), (805, 35927680), (896, 32278775), (920, 31436720), (1022, 28299200), (1120, 25823020), (1150, 25149376), (1168, 24761800), (1288, 22454800), (1400, 20658416), (1460, 19809440), (1472, 19647950), (1538, 18804800), (1600, 18076114), (1610, 17963840), (1679, 17225600), (1825, 15847552), (1840, 15718360), (2044, 14149600), (2240, 12911510), (2300, 12574688), (2336, 12380900), (2555, 11319680), (2576, 11227400), (2800, 10329208), (2920, 9904720), (2944, 9823975), (3076, 9402400), (3200, 9038057), (3220, 8981920), (3358, 8612800), (3650, 7923776), (3680, 7859180), (3845, 7521920), (4025, 7185536), (4088, 7074800), (4480, 6455755), (4600, 6287344), (4672, 6190450), (5110, 5659840), (5152, 5613700), (5383, 5372800), (5600, 5164604), (5840, 4952360), (6152, 4701200), (6440, 4490960), (6716, 4306400), (7300, 3961888), (7360, 3929590), (7690, 3760960), (8050, 3592768), (8176, 3537400), (8395, 3445120), (9200, 3143672), (9344, 3095225), (10220, 2829920), (10304, 2806850), (10766, 2686400), (11200, 2582302), (11680, 2476180), (11753, 2460800), (12304, 2350600), (12775, 2263936), (12880, 2245480), (13432, 2153200), (14600, 1980944), (14720, 1964795), (15380, 1880480), (16100, 1796384), (16352, 1768700), (16790, 1722560), (17687, 1635200), (18400, 1571836), (19225, 1504384), (20440, 1414960), (20608, 1403425), (21532, 1343200), (22400, 1291151), (23360, 1238090), (23506, 1230400), (24608, 1175300), (25550, 1131968), (25760, 1122740), (26864, 1076600), (26915, 1074560), (29200, 990472), (30760, 940240), (32200, 898192), (32704, 884350), (33580, 861280), (35374, 817600), (36800, 785918), (38450, 752192), (40880, 707480), (41975, 689024), (43064, 671600), (46720, 619045), (47012, 615200), (49216, 587650), (51100, 565984), (51520, 561370), (53728, 538300), (53830, 537280), (56137, 515200), (58400, 495236), (58765, 492160), (61520, 470120), (64400, 449096), (65408, 442175), (67160, 430640), (70748, 408800), (73600, 392959), (76900, 376096), (81760, 353740), (83950, 344512), (86128, 335800), (88435, 327040), (94024, 307600), (98432, 293825), (102200, 282992), (103040, 280685), (107456, 269150), (107660, 268640), (112274, 257600), (116800, 247618), (117530, 246080), (123040, 235060), (123809, 233600), (128800, 224548), (134320, 215320), (134575, 214912), (141496, 204400), (153800, 188048), (163520, 176870), (167900, 172256)]