20536696320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1050

約数の個数: 640

約数和(自身を含む): 82984974336

約数和(自身を除く): 62448278016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 48, 51, 56, 60, 64, 68, 69, 70, 80, 84, 85, 92, 96, 102, 105, 112, 115, 119, 120, 128, 136, 138, 140, 160, 161, 168, 170, 184, 192, 204, 210, 224, 230, 238, 240, 255, 256, 272, 276, 280, 320, 322, 336, 340, 345, 357, 368, 384, 391, 408, 420, 448, 460, 476, 480, 483, 510, 512, 544, 552, 560, 595, 640, 644, 672, 680, 690, 714, 736, 768, 782, 805, 816, 840, 896, 920, 952, 960, 966, 977, 1020, 1088, 1104, 1120, 1173, 1190, 1280, 1288, 1344, 1360, 1380, 1428, 1472, 1536, 1564, 1610, 1632, 1680, 1785, 1792, 1840, 1904, 1920, 1932, 1954, 1955, 2040, 2176, 2208, 2240, 2346, 2380, 2415, 2560, 2576, 2688, 2720, 2737, 2760, 2856, 2931, 2944, 3128, 3220, 3264, 3360, 3570, 3584, 3680, 3808, 3840, 3864, 3908, 3910, 4080, 4352, 4416, 4480, 4692, 4760, 4830, 4885, 5152, 5376, 5440, 5474, 5520, 5712, 5862, 5865, 5888, 6256, 6440, 6528, 6720, 6839, 7140, 7360, 7616, 7680, 7728, 7816, 7820, 8160, 8211, 8704, 8832, 8960, 9384, 9520, 9660, 9770, 10304, 10752, 10880, 10948, 11040, 11424, 11724, 11730, 11776, 12512, 12880, 13056, 13440, 13678, 13685, 14280, 14655, 14720, 15232, 15456, 15632, 15640, 16320, 16422, 16609, 17664, 17920, 18768, 19040, 19320, 19540, 20517, 20608, 21760, 21896, 22080, 22471, 22848, 23448, 23460, 25024, 25760, 26112, 26880, 27356, 27370, 28560, 29310, 29440, 30464, 30912, 31264, 31280, 32640, 32844, 33218, 34195, 35328, 37536, 38080, 38640, 39080, 41034, 41055, 41216, 43520, 43792, 44160, 44942, 45696, 46896, 46920, 49827, 50048, 51520, 53760, 54712, 54740, 57120, 58620, 58880, 60928, 61824, 62528, 62560, 65280, 65688, 66436, 67413, 68390, 75072, 76160, 77280, 78160, 82068, 82110, 82432, 83045, 87584, 88320, 89884, 91392, 93792, 93840, 99654, 100096, 102585, 103040, 109424, 109480, 112355, 114240, 116263, 117240, 123648, 125056, 125120, 130560, 131376, 132872, 134826, 136780, 150144, 152320, 154560, 156320, 157297, 164136, 164220, 166090, 175168, 176640, 179768, 182784, 187584, 187680, 199308, 200192, 205170, 206080, 218848, 218960, 224710, 228480, 232526, 234480, 247296, 249135, 250112, 250240, 262752, 265744, 269652, 273560, 300288, 304640, 309120, 312640, 314594, 328272, 328440, 332180, 337065, 348789, 350336, 359536, 375168, 375360, 382007, 398616, 410340, 412160, 437696, 437920, 449420, 456960, 465052, 468960, 471891, 498270, 500224, 500480, 525504, 531488, 539304, 547120, 581315, 600576, 618240, 625280, 629188, 656544, 656880, 664360, 674130, 697578, 700672, 719072, 750336, 750720, 764014, 786485, 797232, 820680, 875392, 875840, 898840, 913920, 930104, 937920, 943782, 996540, 1000960, 1051008, 1062976, 1078608, 1094240, 1146021, 1162630, 1236480, 1250560, 1258376, 1313088, 1313760, 1328720, 1348260, 1395156, 1401344, 1438144, 1500672, 1501440, 1528028, 1572970, 1594464, 1641360, 1743945, 1750784, 1751680, 1797680, 1860208, 1875840, 1887564, 1910035, 1993080, 2102016, 2125952, 2157216, 2188480, 2292042, 2325260, 2359455, 2501120, 2516752, 2626176, 2627520, 2657440, 2674049, 2696520, 2790312, 2876288, 3002880, 3056056, 3145940, 3188928, 3282720, 3487890, 3501568, 3503360, 3595360, 3720416, 3751680, 3775128, 3820070, 3986160, 4204032, 4251904, 4314432, 4376960, 4584084, 4650520, 4718910, 5033504, 5252352, 5255040, 5314880, 5348098, 5393040, 5580624, 5730105, 5752576, 6112112, 6291880, 6377856, 6565440, 6975780, 7006720, 7190720, 7440832, 7503360, 7550256, 7640140, 7972320, 8022147, 8503808, 8628864, 8753920, 9168168, 9301040, 9437820, 10067008, 10504704, 10510080, 10629760, 10696196, 10786080, 11161248, 11460210, 11505152, 12224224, 12583760, 12755712, 13130880, 13370245, 13951560, 14381440, 14881664, 15100512, 15280280, 15944640, 16044294, 17257728, 17507840, 18336336, 18602080, 18875640, 20134016, 21020160, 21259520, 21392392, 21572160, 22322496, 22920420, 24448448, 25167520, 25511424, 26261760, 26740490, 27903120, 28762880, 29763328, 30201024, 30560560, 31889280, 32088588, 34515456, 36672672, 37204160, 37751280, 40110735, 40268032, 42519040, 42784784, 43144320, 44644992, 45840840, 48896896, 50335040, 52523520, 53480980, 55806240, 57525760, 59526656, 60402048, 61121120, 63778560, 64177176, 73345344, 74408320, 75502560, 80221470, 80536064, 85569568, 86288640, 89289984, 91681680, 97793792, 100670080, 106961960, 111612480, 120804096, 122242240, 127557120, 128354352, 146690688, 148816640, 151005120, 160442940, 171139136, 172577280, 178579968, 183363360, 195587584, 201340160, 213923920, 223224960, 241608192, 244484480, 256708704, 293381376, 297633280, 302010240, 320885880, 342278272, 366726720, 402680320, 427847840, 446449920, 488968960, 513417408, 586762752, 604020480, 641771760, 684556544, 733453440, 855695680, 892899840, 977937920, 1026834816, 1208040960, 1283543520, 1369113088, 1466906880, 1711391360, 2053669632, 2567087040, 2933813760, 3422782720, 4107339264, 5134174080, 6845565440, 10268348160, 20536696320]

約数ペア:

[(1, 20536696320), (2, 10268348160), (3, 6845565440), (4, 5134174080), (5, 4107339264), (6, 3422782720), (7, 2933813760), (8, 2567087040), (10, 2053669632), (12, 1711391360), (14, 1466906880), (15, 1369113088), (16, 1283543520), (17, 1208040960), (20, 1026834816), (21, 977937920), (23, 892899840), (24, 855695680), (28, 733453440), (30, 684556544), (32, 641771760), (34, 604020480), (35, 586762752), (40, 513417408), (42, 488968960), (46, 446449920), (48, 427847840), (51, 402680320), (56, 366726720), (60, 342278272), (64, 320885880), (68, 302010240), (69, 297633280), (70, 293381376), (80, 256708704), (84, 244484480), (85, 241608192), (92, 223224960), (96, 213923920), (102, 201340160), (105, 195587584), (112, 183363360), (115, 178579968), (119, 172577280), (120, 171139136), (128, 160442940), (136, 151005120), (138, 148816640), (140, 146690688), (160, 128354352), (161, 127557120), (168, 122242240), (170, 120804096), (184, 111612480), (192, 106961960), (204, 100670080), (210, 97793792), (224, 91681680), (230, 89289984), (238, 86288640), (240, 85569568), (255, 80536064), (256, 80221470), (272, 75502560), (276, 74408320), (280, 73345344), (320, 64177176), (322, 63778560), (336, 61121120), (340, 60402048), (345, 59526656), (357, 57525760), (368, 55806240), (384, 53480980), (391, 52523520), (408, 50335040), (420, 48896896), (448, 45840840), (460, 44644992), (476, 43144320), (480, 42784784), (483, 42519040), (510, 40268032), (512, 40110735), (544, 37751280), (552, 37204160), (560, 36672672), (595, 34515456), (640, 32088588), (644, 31889280), (672, 30560560), (680, 30201024), (690, 29763328), (714, 28762880), (736, 27903120), (768, 26740490), (782, 26261760), (805, 25511424), (816, 25167520), (840, 24448448), (896, 22920420), (920, 22322496), (952, 21572160), (960, 21392392), (966, 21259520), (977, 21020160), (1020, 20134016), (1088, 18875640), (1104, 18602080), (1120, 18336336), (1173, 17507840), (1190, 17257728), (1280, 16044294), (1288, 15944640), (1344, 15280280), (1360, 15100512), (1380, 14881664), (1428, 14381440), (1472, 13951560), (1536, 13370245), (1564, 13130880), (1610, 12755712), (1632, 12583760), (1680, 12224224), (1785, 11505152), (1792, 11460210), (1840, 11161248), (1904, 10786080), (1920, 10696196), (1932, 10629760), (1954, 10510080), (1955, 10504704), (2040, 10067008), (2176, 9437820), (2208, 9301040), (2240, 9168168), (2346, 8753920), (2380, 8628864), (2415, 8503808), (2560, 8022147), (2576, 7972320), (2688, 7640140), (2720, 7550256), (2737, 7503360), (2760, 7440832), (2856, 7190720), (2931, 7006720), (2944, 6975780), (3128, 6565440), (3220, 6377856), (3264, 6291880), (3360, 6112112), (3570, 5752576), (3584, 5730105), (3680, 5580624), (3808, 5393040), (3840, 5348098), (3864, 5314880), (3908, 5255040), (3910, 5252352), (4080, 5033504), (4352, 4718910), (4416, 4650520), (4480, 4584084), (4692, 4376960), (4760, 4314432), (4830, 4251904), (4885, 4204032), (5152, 3986160), (5376, 3820070), (5440, 3775128), (5474, 3751680), (5520, 3720416), (5712, 3595360), (5862, 3503360), (5865, 3501568), (5888, 3487890), (6256, 3282720), (6440, 3188928), (6528, 3145940), (6720, 3056056), (6839, 3002880), (7140, 2876288), (7360, 2790312), (7616, 2696520), (7680, 2674049), (7728, 2657440), (7816, 2627520), (7820, 2626176), (8160, 2516752), (8211, 2501120), (8704, 2359455), (8832, 2325260), (8960, 2292042), (9384, 2188480), (9520, 2157216), (9660, 2125952), (9770, 2102016), (10304, 1993080), (10752, 1910035), (10880, 1887564), (10948, 1875840), (11040, 1860208), (11424, 1797680), (11724, 1751680), (11730, 1750784), (11776, 1743945), (12512, 1641360), (12880, 1594464), (13056, 1572970), (13440, 1528028), (13678, 1501440), (13685, 1500672), (14280, 1438144), (14655, 1401344), (14720, 1395156), (15232, 1348260), (15456, 1328720), (15632, 1313760), (15640, 1313088), (16320, 1258376), (16422, 1250560), (16609, 1236480), (17664, 1162630), (17920, 1146021), (18768, 1094240), (19040, 1078608), (19320, 1062976), (19540, 1051008), (20517, 1000960), (20608, 996540), (21760, 943782), (21896, 937920), (22080, 930104), (22471, 913920), (22848, 898840), (23448, 875840), (23460, 875392), (25024, 820680), (25760, 797232), (26112, 786485), (26880, 764014), (27356, 750720), (27370, 750336), (28560, 719072), (29310, 700672), (29440, 697578), (30464, 674130), (30912, 664360), (31264, 656880), (31280, 656544), (32640, 629188), (32844, 625280), (33218, 618240), (34195, 600576), (35328, 581315), (37536, 547120), (38080, 539304), (38640, 531488), (39080, 525504), (41034, 500480), (41055, 500224), (41216, 498270), (43520, 471891), (43792, 468960), (44160, 465052), (44942, 456960), (45696, 449420), (46896, 437920), (46920, 437696), (49827, 412160), (50048, 410340), (51520, 398616), (53760, 382007), (54712, 375360), (54740, 375168), (57120, 359536), (58620, 350336), (58880, 348789), (60928, 337065), (61824, 332180), (62528, 328440), (62560, 328272), (65280, 314594), (65688, 312640), (66436, 309120), (67413, 304640), (68390, 300288), (75072, 273560), (76160, 269652), (77280, 265744), (78160, 262752), (82068, 250240), (82110, 250112), (82432, 249135), (83045, 247296), (87584, 234480), (88320, 232526), (89884, 228480), (91392, 224710), (93792, 218960), (93840, 218848), (99654, 206080), (100096, 205170), (102585, 200192), (103040, 199308), (109424, 187680), (109480, 187584), (112355, 182784), (114240, 179768), (116263, 176640), (117240, 175168), (123648, 166090), (125056, 164220), (125120, 164136), (130560, 157297), (131376, 156320), (132872, 154560), (134826, 152320), (136780, 150144)]