19906750080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1061

約数の個数: 512

約数和(自身を含む): 81077760000

約数和(自身を除く): 61171009920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 199, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 398, 420, 432, 448, 480, 504, 540, 560, 576, 597, 630, 640, 672, 720, 756, 796, 827, 840, 864, 896, 945, 960, 995, 1008, 1080, 1120, 1152, 1194, 1260, 1344, 1393, 1440, 1512, 1592, 1654, 1680, 1728, 1791, 1890, 1920, 1990, 2016, 2160, 2240, 2388, 2481, 2520, 2688, 2786, 2880, 2985, 3024, 3184, 3308, 3360, 3456, 3582, 3780, 3980, 4032, 4135, 4179, 4320, 4480, 4776, 4962, 5040, 5373, 5572, 5760, 5789, 5970, 6048, 6368, 6616, 6720, 6965, 7164, 7443, 7560, 7960, 8064, 8270, 8358, 8640, 8955, 9552, 9924, 10080, 10746, 11144, 11578, 11940, 12096, 12405, 12537, 12736, 13232, 13440, 13930, 14328, 14886, 15120, 15920, 16540, 16716, 17280, 17367, 17910, 19104, 19848, 20160, 20895, 21492, 22288, 22329, 23156, 23880, 24192, 24810, 25074, 25472, 26464, 26865, 27860, 28656, 28945, 29772, 30240, 31840, 33080, 33432, 34734, 35820, 37215, 37611, 38208, 39696, 40320, 41790, 42984, 44576, 44658, 46312, 47760, 49620, 50148, 52101, 52928, 53730, 55720, 57312, 57890, 59544, 60480, 62685, 63680, 66160, 66864, 69468, 71640, 74430, 75222, 76416, 79392, 83580, 85968, 86835, 89152, 89316, 92624, 95520, 99240, 100296, 104202, 105856, 107460, 111440, 111645, 114624, 115780, 119088, 120960, 125370, 127360, 132320, 133728, 138936, 143280, 148860, 150444, 156303, 158784, 164573, 167160, 171936, 173670, 178304, 178632, 185248, 188055, 191040, 198480, 200592, 208404, 214920, 222880, 223290, 229248, 231560, 238176, 250740, 260505, 264640, 267456, 277872, 286560, 297720, 300888, 312606, 317568, 329146, 334320, 343872, 347340, 357264, 370496, 376110, 382080, 396960, 401184, 416808, 429840, 445760, 446580, 463120, 476352, 493719, 501480, 521010, 529280, 534912, 555744, 573120, 595440, 601776, 625212, 658292, 668640, 687744, 694680, 714528, 740992, 752220, 781515, 793920, 802368, 822865, 833616, 859680, 891520, 893160, 926240, 952704, 987438, 1002960, 1042020, 1111488, 1146240, 1152011, 1190880, 1203552, 1250424, 1316584, 1337280, 1389360, 1429056, 1481157, 1504440, 1563030, 1587840, 1604736, 1645730, 1667232, 1719360, 1786320, 1852480, 1974876, 2005920, 2084040, 2222976, 2304022, 2381760, 2407104, 2468595, 2500848, 2633168, 2674560, 2778720, 2858112, 2962314, 3008880, 3126060, 3291460, 3334464, 3438720, 3456033, 3572640, 3704960, 3949752, 4011840, 4168080, 4443471, 4608044, 4763520, 4814208, 4937190, 5001696, 5266336, 5557440, 5760055, 5924628, 6017760, 6252120, 6582920, 6668928, 6912066, 7145280, 7405785, 7899504, 8023680, 8336160, 8886942, 9216088, 9874380, 10003392, 10368099, 10532672, 11114880, 11520110, 11849256, 12035520, 12504240, 13165840, 13824132, 14290560, 14811570, 15799008, 16672320, 17280165, 17773884, 18432176, 19748760, 20006784, 20736198, 21065344, 22217355, 23040220, 23698512, 24071040, 25008480, 26331680, 27648264, 29623140, 31104297, 31598016, 33344640, 34560330, 35547768, 36864352, 39497520, 41472396, 44434710, 46080440, 47397024, 50016960, 51840495, 52663360, 55296528, 59246280, 62208594, 63196032, 69120660, 71095536, 73728704, 78995040, 82944792, 88869420, 92160880, 94794048, 100033920, 103680990, 105326720, 110593056, 118492560, 124417188, 138241320, 142191072, 147457408, 155521485, 157990080, 165889584, 177738840, 184321760, 189588096, 207361980, 221186112, 236985120, 248834376, 276482640, 284382144, 311042970, 315980160, 331779168, 355477680, 368643520, 414723960, 442372224, 473970240, 497668752, 552965280, 568764288, 622085940, 663558336, 710955360, 737287040, 829447920, 947940480, 995337504, 1105930560, 1244171880, 1327116672, 1421910720, 1658895840, 1990675008, 2211861120, 2488343760, 2843821440, 3317791680, 3981350016, 4976687520, 6635583360, 9953375040, 19906750080]

約数ペア:

[(1, 19906750080), (2, 9953375040), (3, 6635583360), (4, 4976687520), (5, 3981350016), (6, 3317791680), (7, 2843821440), (8, 2488343760), (9, 2211861120), (10, 1990675008), (12, 1658895840), (14, 1421910720), (15, 1327116672), (16, 1244171880), (18, 1105930560), (20, 995337504), (21, 947940480), (24, 829447920), (27, 737287040), (28, 710955360), (30, 663558336), (32, 622085940), (35, 568764288), (36, 552965280), (40, 497668752), (42, 473970240), (45, 442372224), (48, 414723960), (54, 368643520), (56, 355477680), (60, 331779168), (63, 315980160), (64, 311042970), (70, 284382144), (72, 276482640), (80, 248834376), (84, 236985120), (90, 221186112), (96, 207361980), (105, 189588096), (108, 184321760), (112, 177738840), (120, 165889584), (126, 157990080), (128, 155521485), (135, 147457408), (140, 142191072), (144, 138241320), (160, 124417188), (168, 118492560), (180, 110593056), (189, 105326720), (192, 103680990), (199, 100033920), (210, 94794048), (216, 92160880), (224, 88869420), (240, 82944792), (252, 78995040), (270, 73728704), (280, 71095536), (288, 69120660), (315, 63196032), (320, 62208594), (336, 59246280), (360, 55296528), (378, 52663360), (384, 51840495), (398, 50016960), (420, 47397024), (432, 46080440), (448, 44434710), (480, 41472396), (504, 39497520), (540, 36864352), (560, 35547768), (576, 34560330), (597, 33344640), (630, 31598016), (640, 31104297), (672, 29623140), (720, 27648264), (756, 26331680), (796, 25008480), (827, 24071040), (840, 23698512), (864, 23040220), (896, 22217355), (945, 21065344), (960, 20736198), (995, 20006784), (1008, 19748760), (1080, 18432176), (1120, 17773884), (1152, 17280165), (1194, 16672320), (1260, 15799008), (1344, 14811570), (1393, 14290560), (1440, 13824132), (1512, 13165840), (1592, 12504240), (1654, 12035520), (1680, 11849256), (1728, 11520110), (1791, 11114880), (1890, 10532672), (1920, 10368099), (1990, 10003392), (2016, 9874380), (2160, 9216088), (2240, 8886942), (2388, 8336160), (2481, 8023680), (2520, 7899504), (2688, 7405785), (2786, 7145280), (2880, 6912066), (2985, 6668928), (3024, 6582920), (3184, 6252120), (3308, 6017760), (3360, 5924628), (3456, 5760055), (3582, 5557440), (3780, 5266336), (3980, 5001696), (4032, 4937190), (4135, 4814208), (4179, 4763520), (4320, 4608044), (4480, 4443471), (4776, 4168080), (4962, 4011840), (5040, 3949752), (5373, 3704960), (5572, 3572640), (5760, 3456033), (5789, 3438720), (5970, 3334464), (6048, 3291460), (6368, 3126060), (6616, 3008880), (6720, 2962314), (6965, 2858112), (7164, 2778720), (7443, 2674560), (7560, 2633168), (7960, 2500848), (8064, 2468595), (8270, 2407104), (8358, 2381760), (8640, 2304022), (8955, 2222976), (9552, 2084040), (9924, 2005920), (10080, 1974876), (10746, 1852480), (11144, 1786320), (11578, 1719360), (11940, 1667232), (12096, 1645730), (12405, 1604736), (12537, 1587840), (12736, 1563030), (13232, 1504440), (13440, 1481157), (13930, 1429056), (14328, 1389360), (14886, 1337280), (15120, 1316584), (15920, 1250424), (16540, 1203552), (16716, 1190880), (17280, 1152011), (17367, 1146240), (17910, 1111488), (19104, 1042020), (19848, 1002960), (20160, 987438), (20895, 952704), (21492, 926240), (22288, 893160), (22329, 891520), (23156, 859680), (23880, 833616), (24192, 822865), (24810, 802368), (25074, 793920), (25472, 781515), (26464, 752220), (26865, 740992), (27860, 714528), (28656, 694680), (28945, 687744), (29772, 668640), (30240, 658292), (31840, 625212), (33080, 601776), (33432, 595440), (34734, 573120), (35820, 555744), (37215, 534912), (37611, 529280), (38208, 521010), (39696, 501480), (40320, 493719), (41790, 476352), (42984, 463120), (44576, 446580), (44658, 445760), (46312, 429840), (47760, 416808), (49620, 401184), (50148, 396960), (52101, 382080), (52928, 376110), (53730, 370496), (55720, 357264), (57312, 347340), (57890, 343872), (59544, 334320), (60480, 329146), (62685, 317568), (63680, 312606), (66160, 300888), (66864, 297720), (69468, 286560), (71640, 277872), (74430, 267456), (75222, 264640), (76416, 260505), (79392, 250740), (83580, 238176), (85968, 231560), (86835, 229248), (89152, 223290), (89316, 222880), (92624, 214920), (95520, 208404), (99240, 200592), (100296, 198480), (104202, 191040), (105856, 188055), (107460, 185248), (111440, 178632), (111645, 178304), (114624, 173670), (115780, 171936), (119088, 167160), (120960, 164573), (125370, 158784), (127360, 156303), (132320, 150444), (133728, 148860), (138936, 143280)]