20782652800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 768

約数和(自身を含む): 68845593600

約数和(自身を除く): 48062940800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 29, 32, 35, 40, 46, 50, 52, 56, 58, 64, 65, 70, 80, 91, 92, 100, 104, 107, 112, 115, 116, 128, 130, 140, 145, 160, 161, 175, 182, 184, 200, 203, 208, 214, 224, 230, 232, 260, 280, 290, 299, 320, 322, 325, 350, 364, 368, 377, 400, 406, 416, 428, 448, 455, 460, 464, 520, 535, 560, 575, 580, 598, 640, 644, 650, 667, 700, 725, 728, 736, 749, 754, 800, 805, 812, 832, 856, 896, 910, 920, 928, 1015, 1040, 1070, 1120, 1150, 1160, 1196, 1288, 1300, 1334, 1391, 1400, 1450, 1456, 1472, 1495, 1498, 1508, 1600, 1610, 1624, 1664, 1712, 1820, 1840, 1856, 1885, 2030, 2080, 2093, 2140, 2240, 2275, 2300, 2320, 2392, 2461, 2576, 2600, 2639, 2668, 2675, 2782, 2800, 2900, 2912, 2944, 2990, 2996, 3016, 3103, 3200, 3220, 3248, 3335, 3424, 3640, 3680, 3712, 3745, 3770, 4025, 4060, 4160, 4186, 4280, 4480, 4550, 4600, 4640, 4669, 4784, 4922, 5075, 5152, 5200, 5278, 5336, 5350, 5564, 5600, 5800, 5824, 5980, 5992, 6032, 6206, 6440, 6496, 6670, 6848, 6955, 7280, 7360, 7475, 7490, 7540, 8050, 8120, 8320, 8372, 8560, 8671, 9100, 9200, 9280, 9338, 9425, 9568, 9737, 9844, 10150, 10304, 10400, 10465, 10556, 10672, 10700, 11128, 11200, 11600, 11648, 11960, 11984, 12064, 12305, 12412, 12880, 12992, 13195, 13340, 13696, 13910, 14560, 14720, 14950, 14980, 15080, 15515, 16100, 16240, 16675, 16744, 17120, 17227, 17342, 18200, 18400, 18560, 18676, 18725, 18850, 19136, 19474, 19688, 20300, 20608, 20800, 20930, 21112, 21344, 21400, 21721, 22256, 22400, 23200, 23345, 23920, 23968, 24128, 24610, 24824, 25760, 25984, 26390, 26680, 27820, 29120, 29900, 29960, 30160, 31030, 31993, 32200, 32480, 33350, 33488, 34240, 34454, 34684, 34775, 36400, 36800, 37352, 37450, 37700, 38272, 38948, 39376, 40339, 40600, 41600, 41860, 42224, 42688, 42800, 43355, 43442, 44512, 46400, 46690, 47840, 47936, 48256, 48685, 49220, 49648, 51520, 52325, 52780, 53360, 55640, 58240, 59800, 59920, 60320, 60697, 61525, 62060, 63986, 64400, 64960, 65975, 66700, 66976, 68480, 68908, 69368, 69550, 71369, 72800, 73600, 74704, 74900, 75400, 77575, 77896, 78752, 80678, 81200, 83720, 84448, 85376, 85600, 86135, 86710, 86884, 89024, 92800, 93380, 95680, 95872, 97370, 98440, 99296, 103040, 104650, 105560, 106720, 108605, 111280, 116725, 119600, 119840, 120640, 121394, 123050, 124120, 127972, 128800, 129920, 131950, 133400, 133952, 137816, 138736, 139100, 142738, 145600, 149408, 149800, 150800, 155150, 155792, 157504, 159965, 161356, 162400, 167440, 168896, 171200, 172270, 173420, 173768, 178048, 186760, 191360, 194740, 196880, 198592, 201695, 209300, 211120, 213440, 216775, 217210, 222560, 223951, 233450, 239200, 239680, 241280, 242788, 243425, 246100, 248240, 255944, 257600, 263900, 266800, 267904, 275632, 277472, 278200, 282373, 285476, 291200, 298816, 299600, 301600, 303485, 310300, 311584, 315008, 319930, 322712, 324800, 334880, 337792, 342400, 344540, 346840, 347536, 356845, 373520, 389480, 393760, 397184, 403390, 418600, 422240, 426880, 430675, 433550, 434420, 445120, 447902, 466900, 478400, 479360, 485576, 486850, 492200, 496480, 499583, 511888, 515200, 527800, 533600, 543025, 551264, 554944, 556400, 564746, 570952, 597632, 599200, 603200, 606970, 620600, 623168, 639860, 645424, 649600, 669760, 689080, 693680, 695072, 713690, 747040, 778960, 787520, 799825, 806780, 837200, 844480, 861350, 867100, 868840, 890240, 895804, 927797, 933800, 956800, 971152, 973700, 984400, 992960, 999166, 1008475, 1023776, 1055600, 1067200, 1086050, 1102528, 1109888, 1112800, 1119755, 1129492, 1141904, 1198400, 1206400, 1213940, 1241200, 1246336, 1279720, 1290848, 1339520, 1378160, 1387360, 1390144, 1411865, 1427380, 1494080, 1517425, 1557920, 1575040, 1599650, 1613560, 1674400, 1688960, 1722700, 1734200, 1737680, 1784225, 1791608, 1855594, 1867600, 1942304, 1947400, 1968800, 1985920, 1998332, 2016950, 2047552, 2111200, 2134400, 2172100, 2205056, 2225600, 2239510, 2258984, 2283808, 2396800, 2427880, 2482400, 2497915, 2559440, 2581696, 2756320, 2774720, 2780288, 2823730, 2854760, 2988160, 3034850, 3115840, 3199300, 3227120, 3348800, 3445400, 3468400, 3475360, 3568450, 3583216, 3711188, 3735200, 3884608, 3894800, 3937600, 3996664, 4033900, 4095104, 4222400, 4344200, 4451200, 4479020, 4517968, 4567616, 4638985, 4855760, 4964800, 4995830, 5118880, 5163392, 5512640, 5549440, 5598775, 5647460, 5709520, 6069700, 6231680, 6398600, 6454240, 6494579, 6697600, 6890800, 6936800, 6950720, 7059325, 7136900, 7166432, 7422376, 7470400, 7769216, 7789600, 7875200, 7993328, 8067800, 8444800, 8688400, 8958040, 9035936, 9135232, 9277970, 9711520, 9929600, 9991660, 10237760, 11025280, 11197550, 11294920, 11419040, 12139400, 12489575, 12797200, 12908480, 12989158, 13781600, 13873600, 13901440, 14118650, 14273800, 14332864, 14844752, 14940800, 15579200, 15986656, 16135600, 17376800, 17916080, 18071872, 18555940, 19423040, 19983320, 20475520, 22395100, 22589840, 22838080, 23194925, 24278800, 24979150, 25594400, 25816960, 25978316, 27563200, 27747200, 28237300, 28547600, 28665728, 29689504, 31158400, 31973312, 32271200, 32472895, 34753600, 35832160, 36143744, 37111880, 38846080, 39966640, 44790200, 45179680, 45676160, 46389850, 48557600, 49958300, 51188800, 51956632, 55126400, 56474600, 57095200, 59379008, 63946624, 64542400, 64945790, 69507200, 71664320, 74223760, 79933280, 89580400, 90359360, 92779700, 97115200, 99916600, 102377600, 103913264, 112949200, 114190400, 118758016, 129084800, 129891580, 143328640, 148447520, 159866560, 162364475, 179160800, 180718720, 185559400, 194230400, 199833200, 207826528, 225898400, 228380800, 259783160, 296895040, 319733120, 324728950, 358321600, 371118800, 399666400, 415653056, 451796800, 519566320, 593790080, 649457900, 716643200, 742237600, 799332800, 831306112, 903593600, 1039132640, 1298915800, 1484475200, 1598665600, 2078265280, 2597831600, 2968950400, 4156530560, 5195663200, 10391326400, 20782652800]

約数ペア:

[(1, 20782652800), (2, 10391326400), (4, 5195663200), (5, 4156530560), (7, 2968950400), (8, 2597831600), (10, 2078265280), (13, 1598665600), (14, 1484475200), (16, 1298915800), (20, 1039132640), (23, 903593600), (25, 831306112), (26, 799332800), (28, 742237600), (29, 716643200), (32, 649457900), (35, 593790080), (40, 519566320), (46, 451796800), (50, 415653056), (52, 399666400), (56, 371118800), (58, 358321600), (64, 324728950), (65, 319733120), (70, 296895040), (80, 259783160), (91, 228380800), (92, 225898400), (100, 207826528), (104, 199833200), (107, 194230400), (112, 185559400), (115, 180718720), (116, 179160800), (128, 162364475), (130, 159866560), (140, 148447520), (145, 143328640), (160, 129891580), (161, 129084800), (175, 118758016), (182, 114190400), (184, 112949200), (200, 103913264), (203, 102377600), (208, 99916600), (214, 97115200), (224, 92779700), (230, 90359360), (232, 89580400), (260, 79933280), (280, 74223760), (290, 71664320), (299, 69507200), (320, 64945790), (322, 64542400), (325, 63946624), (350, 59379008), (364, 57095200), (368, 56474600), (377, 55126400), (400, 51956632), (406, 51188800), (416, 49958300), (428, 48557600), (448, 46389850), (455, 45676160), (460, 45179680), (464, 44790200), (520, 39966640), (535, 38846080), (560, 37111880), (575, 36143744), (580, 35832160), (598, 34753600), (640, 32472895), (644, 32271200), (650, 31973312), (667, 31158400), (700, 29689504), (725, 28665728), (728, 28547600), (736, 28237300), (749, 27747200), (754, 27563200), (800, 25978316), (805, 25816960), (812, 25594400), (832, 24979150), (856, 24278800), (896, 23194925), (910, 22838080), (920, 22589840), (928, 22395100), (1015, 20475520), (1040, 19983320), (1070, 19423040), (1120, 18555940), (1150, 18071872), (1160, 17916080), (1196, 17376800), (1288, 16135600), (1300, 15986656), (1334, 15579200), (1391, 14940800), (1400, 14844752), (1450, 14332864), (1456, 14273800), (1472, 14118650), (1495, 13901440), (1498, 13873600), (1508, 13781600), (1600, 12989158), (1610, 12908480), (1624, 12797200), (1664, 12489575), (1712, 12139400), (1820, 11419040), (1840, 11294920), (1856, 11197550), (1885, 11025280), (2030, 10237760), (2080, 9991660), (2093, 9929600), (2140, 9711520), (2240, 9277970), (2275, 9135232), (2300, 9035936), (2320, 8958040), (2392, 8688400), (2461, 8444800), (2576, 8067800), (2600, 7993328), (2639, 7875200), (2668, 7789600), (2675, 7769216), (2782, 7470400), (2800, 7422376), (2900, 7166432), (2912, 7136900), (2944, 7059325), (2990, 6950720), (2996, 6936800), (3016, 6890800), (3103, 6697600), (3200, 6494579), (3220, 6454240), (3248, 6398600), (3335, 6231680), (3424, 6069700), (3640, 5709520), (3680, 5647460), (3712, 5598775), (3745, 5549440), (3770, 5512640), (4025, 5163392), (4060, 5118880), (4160, 4995830), (4186, 4964800), (4280, 4855760), (4480, 4638985), (4550, 4567616), (4600, 4517968), (4640, 4479020), (4669, 4451200), (4784, 4344200), (4922, 4222400), (5075, 4095104), (5152, 4033900), (5200, 3996664), (5278, 3937600), (5336, 3894800), (5350, 3884608), (5564, 3735200), (5600, 3711188), (5800, 3583216), (5824, 3568450), (5980, 3475360), (5992, 3468400), (6032, 3445400), (6206, 3348800), (6440, 3227120), (6496, 3199300), (6670, 3115840), (6848, 3034850), (6955, 2988160), (7280, 2854760), (7360, 2823730), (7475, 2780288), (7490, 2774720), (7540, 2756320), (8050, 2581696), (8120, 2559440), (8320, 2497915), (8372, 2482400), (8560, 2427880), (8671, 2396800), (9100, 2283808), (9200, 2258984), (9280, 2239510), (9338, 2225600), (9425, 2205056), (9568, 2172100), (9737, 2134400), (9844, 2111200), (10150, 2047552), (10304, 2016950), (10400, 1998332), (10465, 1985920), (10556, 1968800), (10672, 1947400), (10700, 1942304), (11128, 1867600), (11200, 1855594), (11600, 1791608), (11648, 1784225), (11960, 1737680), (11984, 1734200), (12064, 1722700), (12305, 1688960), (12412, 1674400), (12880, 1613560), (12992, 1599650), (13195, 1575040), (13340, 1557920), (13696, 1517425), (13910, 1494080), (14560, 1427380), (14720, 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