20695080000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 560

約数和(自身を含む): 79527343104

約数和(自身を除く): 58832263104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 71, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 142, 150, 160, 168, 175, 192, 200, 210, 213, 224, 240, 250, 280, 284, 300, 320, 336, 347, 350, 355, 375, 400, 420, 426, 448, 480, 497, 500, 525, 560, 568, 600, 625, 672, 694, 700, 710, 750, 800, 840, 852, 875, 960, 994, 1000, 1041, 1050, 1065, 1120, 1136, 1200, 1250, 1344, 1388, 1400, 1420, 1491, 1500, 1600, 1680, 1704, 1735, 1750, 1775, 1875, 1988, 2000, 2082, 2100, 2130, 2240, 2272, 2400, 2429, 2485, 2500, 2625, 2776, 2800, 2840, 2982, 3000, 3360, 3408, 3470, 3500, 3550, 3750, 3976, 4000, 4164, 4200, 4260, 4375, 4544, 4800, 4858, 4970, 5000, 5205, 5250, 5325, 5552, 5600, 5680, 5964, 6000, 6720, 6816, 6940, 7000, 7100, 7287, 7455, 7500, 7952, 8000, 8328, 8400, 8520, 8675, 8750, 8875, 9716, 9940, 10000, 10410, 10500, 10650, 11104, 11200, 11360, 11928, 12000, 12145, 12425, 13125, 13632, 13880, 14000, 14200, 14574, 14910, 15000, 15904, 16656, 16800, 17040, 17350, 17500, 17750, 19432, 19880, 20000, 20820, 21000, 21300, 22208, 22720, 23856, 24000, 24290, 24637, 24850, 26025, 26250, 26625, 27760, 28000, 28400, 29148, 29820, 30000, 31808, 33312, 33600, 34080, 34700, 35000, 35500, 36435, 37275, 38864, 39760, 40000, 41640, 42000, 42600, 43375, 44375, 47712, 48580, 49274, 49700, 52050, 52500, 53250, 55520, 56000, 56800, 58296, 59640, 60000, 60725, 62125, 66624, 68160, 69400, 70000, 71000, 72870, 73911, 74550, 77728, 79520, 83280, 84000, 85200, 86750, 88750, 95424, 97160, 98548, 99400, 104100, 105000, 106500, 111040, 113600, 116592, 119280, 120000, 121450, 123185, 124250, 130125, 133125, 138800, 140000, 142000, 145740, 147822, 149100, 155456, 159040, 166560, 168000, 170400, 172459, 173500, 177500, 182175, 186375, 194320, 197096, 198800, 208200, 210000, 213000, 216875, 233184, 238560, 242900, 246370, 248500, 260250, 266250, 277600, 280000, 284000, 291480, 295644, 298200, 303625, 310625, 333120, 340800, 344918, 347000, 355000, 364350, 369555, 372750, 388640, 394192, 397600, 416400, 420000, 426000, 433750, 466368, 477120, 485800, 492740, 497000, 517377, 520500, 532500, 555200, 568000, 582960, 591288, 596400, 607250, 615925, 621250, 650625, 689836, 694000, 710000, 728700, 739110, 745500, 777280, 788384, 795200, 832800, 840000, 852000, 862295, 867500, 910875, 931875, 971600, 985480, 994000, 1034754, 1041000, 1065000, 1165920, 1182576, 1192800, 1214500, 1231850, 1242500, 1301250, 1379672, 1388000, 1420000, 1457400, 1478220, 1491000, 1518125, 1576768, 1665600, 1704000, 1724590, 1735000, 1821750, 1847775, 1863750, 1943200, 1970960, 1988000, 2069508, 2082000, 2130000, 2331840, 2365152, 2385600, 2429000, 2463700, 2485000, 2586885, 2602500, 2759344, 2776000, 2840000, 2914800, 2956440, 2982000, 3036250, 3079625, 3449180, 3470000, 3643500, 3695550, 3727500, 3886400, 3941920, 3976000, 4139016, 4164000, 4260000, 4311475, 4554375, 4730304, 4858000, 4927400, 4970000, 5173770, 5205000, 5518688, 5829600, 5912880, 5964000, 6072500, 6159250, 6898360, 6940000, 7287000, 7391100, 7455000, 7883840, 8278032, 8328000, 8520000, 8622950, 9108750, 9238875, 9716000, 9854800, 9940000, 10347540, 10410000, 11037376, 11659200, 11825760, 11928000, 12145000, 12318500, 12934425, 13796720, 13880000, 14574000, 14782200, 14910000, 15398125, 16556064, 17245900, 18217500, 18477750, 19432000, 19709600, 19880000, 20695080, 20820000, 21557375, 23651520, 24290000, 24637000, 25868850, 27593440, 29148000, 29564400, 29820000, 30796250, 33112128, 34491800, 36435000, 36955500, 39419200, 41390160, 41640000, 43114750, 46194375, 48580000, 49274000, 51737700, 55186880, 58296000, 59128800, 59640000, 61592500, 64672125, 68983600, 72870000, 73911000, 82780320, 86229500, 92388750, 97160000, 98548000, 103475400, 107786875, 118257600, 123185000, 129344250, 137967200, 145740000, 147822000, 165560640, 172459000, 184777500, 197096000, 206950800, 215573750, 246370000, 258688500, 275934400, 291480000, 295644000, 323360625, 344918000, 369555000, 413901600, 431147500, 492740000, 517377000, 591288000, 646721250, 689836000, 739110000, 827803200, 862295000, 985480000, 1034754000, 1293442500, 1379672000, 1478220000, 1724590000, 2069508000, 2586885000, 2956440000, 3449180000, 4139016000, 5173770000, 6898360000, 10347540000, 20695080000]

約数ペア:

[(1, 20695080000), (2, 10347540000), (3, 6898360000), (4, 5173770000), (5, 4139016000), (6, 3449180000), (7, 2956440000), (8, 2586885000), (10, 2069508000), (12, 1724590000), (14, 1478220000), (15, 1379672000), (16, 1293442500), (20, 1034754000), (21, 985480000), (24, 862295000), (25, 827803200), (28, 739110000), (30, 689836000), (32, 646721250), (35, 591288000), (40, 517377000), (42, 492740000), (48, 431147500), (50, 413901600), (56, 369555000), (60, 344918000), (64, 323360625), (70, 295644000), (71, 291480000), (75, 275934400), (80, 258688500), (84, 246370000), (96, 215573750), (100, 206950800), (105, 197096000), (112, 184777500), (120, 172459000), (125, 165560640), (140, 147822000), (142, 145740000), (150, 137967200), (160, 129344250), (168, 123185000), (175, 118257600), (192, 107786875), (200, 103475400), (210, 98548000), (213, 97160000), (224, 92388750), (240, 86229500), (250, 82780320), (280, 73911000), (284, 72870000), (300, 68983600), (320, 64672125), (336, 61592500), (347, 59640000), (350, 59128800), (355, 58296000), (375, 55186880), (400, 51737700), (420, 49274000), (426, 48580000), (448, 46194375), (480, 43114750), (497, 41640000), (500, 41390160), (525, 39419200), (560, 36955500), (568, 36435000), (600, 34491800), (625, 33112128), (672, 30796250), (694, 29820000), (700, 29564400), (710, 29148000), (750, 27593440), (800, 25868850), (840, 24637000), (852, 24290000), (875, 23651520), (960, 21557375), (994, 20820000), (1000, 20695080), (1041, 19880000), (1050, 19709600), (1065, 19432000), (1120, 18477750), (1136, 18217500), (1200, 17245900), (1250, 16556064), (1344, 15398125), (1388, 14910000), (1400, 14782200), (1420, 14574000), (1491, 13880000), (1500, 13796720), (1600, 12934425), (1680, 12318500), (1704, 12145000), (1735, 11928000), (1750, 11825760), (1775, 11659200), (1875, 11037376), (1988, 10410000), (2000, 10347540), (2082, 9940000), (2100, 9854800), (2130, 9716000), (2240, 9238875), (2272, 9108750), (2400, 8622950), (2429, 8520000), (2485, 8328000), (2500, 8278032), (2625, 7883840), (2776, 7455000), (2800, 7391100), (2840, 7287000), (2982, 6940000), (3000, 6898360), (3360, 6159250), (3408, 6072500), (3470, 5964000), (3500, 5912880), (3550, 5829600), (3750, 5518688), (3976, 5205000), (4000, 5173770), (4164, 4970000), (4200, 4927400), (4260, 4858000), (4375, 4730304), (4544, 4554375), (4800, 4311475), (4858, 4260000), (4970, 4164000), (5000, 4139016), (5205, 3976000), (5250, 3941920), (5325, 3886400), (5552, 3727500), (5600, 3695550), (5680, 3643500), (5964, 3470000), (6000, 3449180), (6720, 3079625), (6816, 3036250), (6940, 2982000), (7000, 2956440), (7100, 2914800), (7287, 2840000), (7455, 2776000), (7500, 2759344), (7952, 2602500), (8000, 2586885), (8328, 2485000), (8400, 2463700), (8520, 2429000), (8675, 2385600), (8750, 2365152), (8875, 2331840), (9716, 2130000), (9940, 2082000), (10000, 2069508), (10410, 1988000), (10500, 1970960), (10650, 1943200), (11104, 1863750), (11200, 1847775), (11360, 1821750), (11928, 1735000), (12000, 1724590), (12145, 1704000), (12425, 1665600), (13125, 1576768), (13632, 1518125), (13880, 1491000), (14000, 1478220), (14200, 1457400), (14574, 1420000), (14910, 1388000), (15000, 1379672), (15904, 1301250), (16656, 1242500), (16800, 1231850), (17040, 1214500), (17350, 1192800), (17500, 1182576), (17750, 1165920), (19432, 1065000), (19880, 1041000), (20000, 1034754), (20820, 994000), (21000, 985480), (21300, 971600), (22208, 931875), (22720, 910875), (23856, 867500), (24000, 862295), (24290, 852000), (24637, 840000), (24850, 832800), (26025, 795200), (26250, 788384), (26625, 777280), (27760, 745500), (28000, 739110), (28400, 728700), (29148, 710000), (29820, 694000), (30000, 689836), (31808, 650625), (33312, 621250), (33600, 615925), (34080, 607250), (34700, 596400), (35000, 591288), (35500, 582960), (36435, 568000), (37275, 555200), (38864, 532500), (39760, 520500), (40000, 517377), (41640, 497000), (42000, 492740), (42600, 485800), (43375, 477120), (44375, 466368), (47712, 433750), (48580, 426000), (49274, 420000), (49700, 416400), (52050, 397600), (52500, 394192), (53250, 388640), (55520, 372750), (56000, 369555), (56800, 364350), (58296, 355000), (59640, 347000), (60000, 344918), (60725, 340800), (62125, 333120), (66624, 310625), (68160, 303625), (69400, 298200), (70000, 295644), (71000, 291480), (72870, 284000), (73911, 280000), (74550, 277600), (77728, 266250), (79520, 260250), (83280, 248500), (84000, 246370), (85200, 242900), (86750, 238560), (88750, 233184), (95424, 216875), (97160, 213000), (98548, 210000), (99400, 208200), (104100, 198800), (105000, 197096), (106500, 194320), (111040, 186375), (113600, 182175), (116592, 177500), (119280, 173500), (120000, 172459), (121450, 170400), (123185, 168000), (124250, 166560), (130125, 159040), (133125, 155456), (138800, 149100), (140000, 147822), (142000, 145740)]