2008988890440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{6571}}^1$

素因数の和:6881

約数の個数: 512

約数和(自身を含む): 7268106240000

約数和(自身を除く): 5259117349560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 59, 60, 62, 70, 84, 93, 105, 118, 120, 124, 140, 155, 168, 177, 186, 199, 210, 217, 236, 248, 280, 295, 310, 354, 372, 398, 413, 420, 434, 465, 472, 590, 597, 620, 651, 708, 744, 796, 826, 840, 868, 885, 930, 995, 1085, 1180, 1194, 1239, 1240, 1302, 1393, 1416, 1592, 1652, 1736, 1770, 1829, 1860, 1990, 2065, 2170, 2360, 2388, 2478, 2604, 2786, 2985, 3255, 3304, 3540, 3658, 3720, 3980, 4130, 4179, 4340, 4776, 4956, 5208, 5487, 5572, 5970, 6169, 6195, 6510, 6571, 6965, 7080, 7316, 7960, 8260, 8358, 8680, 9145, 9912, 10974, 11144, 11741, 11940, 12338, 12390, 12803, 13020, 13142, 13930, 14632, 16520, 16716, 18290, 18507, 19713, 20895, 21948, 23482, 23880, 24676, 24780, 25606, 26040, 26284, 27435, 27860, 30845, 32855, 33432, 35223, 36580, 37014, 38409, 39426, 41790, 43183, 43896, 45997, 46964, 49352, 49560, 51212, 52568, 54870, 55720, 58705, 61690, 64015, 65710, 70446, 73160, 74028, 76818, 78852, 82187, 83580, 86366, 91994, 92535, 93928, 98565, 102424, 109740, 117410, 123380, 128030, 129549, 131420, 137991, 140892, 148056, 153636, 157704, 164374, 167160, 172732, 176115, 183988, 185070, 192045, 197130, 203701, 215915, 219480, 229985, 234820, 246561, 246760, 256060, 259098, 262840, 275982, 281784, 307272, 328748, 345464, 352230, 363971, 367976, 370140, 384090, 387689, 394260, 407402, 410935, 431830, 459970, 469640, 493122, 512120, 518196, 551964, 611103, 647745, 657496, 689955, 704460, 727942, 740280, 768180, 775378, 788520, 814804, 821870, 863660, 919940, 986244, 1018505, 1036392, 1091913, 1103928, 1163067, 1222206, 1232805, 1295490, 1307629, 1379910, 1408920, 1425907, 1455884, 1536360, 1550756, 1629608, 1643740, 1727320, 1819855, 1839880, 1938445, 1972488, 2037010, 2183826, 2326134, 2444412, 2465610, 2547797, 2590980, 2615258, 2713823, 2759820, 2851814, 2911768, 3055515, 3101512, 3287480, 3639710, 3876890, 3922887, 4074020, 4277721, 4367652, 4652268, 4888824, 4931220, 5095594, 5181960, 5230516, 5427646, 5459565, 5519640, 5703628, 5815335, 6111030, 6538145, 7129535, 7279420, 7643391, 7753780, 7845774, 8141469, 8148040, 8555442, 8735304, 9153403, 9304536, 9862440, 10191188, 10461032, 10855292, 10919130, 11407256, 11630670, 12018359, 12222060, 12738985, 13076290, 13569115, 14259070, 14558840, 15286782, 15507560, 15691548, 16282938, 17110884, 18306806, 19614435, 20382376, 21388605, 21710584, 21838260, 23261340, 24036718, 24444120, 25477970, 26152580, 27138230, 27460209, 28518140, 30573564, 31383096, 32565876, 34221768, 36055077, 36613612, 38216955, 39228870, 40536499, 40707345, 42777210, 43676520, 45767015, 46522680, 48073436, 50955940, 52305160, 54276460, 54920418, 57036280, 60091795, 61147128, 65131752, 72110154, 73227224, 76433910, 77150111, 78457740, 81072998, 81414690, 84128513, 85554420, 91534030, 96146872, 101911880, 108552920, 109840836, 120183590, 121609497, 137301045, 144220308, 152867820, 154300222, 156915480, 162145996, 162829380, 168257026, 171108840, 180275385, 183068060, 202682495, 219681672, 231450333, 240367180, 243218994, 252385539, 274602090, 283755493, 288440616, 305735640, 308600444, 324291992, 325658760, 336514052, 360550770, 366136120, 385750555, 405364990, 420642565, 462900666, 480734360, 486437988, 504771078, 540050777, 549204180, 567510986, 608047485, 617200888, 673028104, 721101540, 771501110, 810729980, 841285130, 851266479, 925801332, 972875976, 1009542156, 1080101554, 1098408360, 1135021972, 1157251665, 1216094970, 1261927695, 1418777465, 1442203080, 1543002220, 1620152331, 1621459960, 1682570260, 1702532958, 1851602664, 2019084312, 2160203108, 2270043944, 2314503330, 2391653441, 2432189940, 2523855390, 2700253885, 2837554930, 3086004440, 3240304662, 3365140520, 3405065916, 4256332395, 4320406216, 4629006660, 4783306882, 4864379880, 5047710780, 5400507770, 5675109860, 6480609324, 6810131832, 7174960323, 8100761655, 8512664790, 9258013320, 9566613764, 10095421560, 10801015540, 11350219720, 11958267205, 12961218648, 14349920646, 16201523310, 16741574087, 17025329580, 19133227528, 21602031080, 23916534410, 28699841292, 32403046620, 33483148174, 34050659160, 35874801615, 47833068820, 50224722261, 57399682584, 64806093240, 66966296348, 71749603230, 83707870435, 95666137640, 100449444522, 133932592696, 143499206460, 167415740870, 200898889044, 251123611305, 286998412920, 334831481740, 401797778088, 502247222610, 669662963480, 1004494445220, 2008988890440]

約数ペア:

[(1, 2008988890440), (2, 1004494445220), (3, 669662963480), (4, 502247222610), (5, 401797778088), (6, 334831481740), (7, 286998412920), (8, 251123611305), (10, 200898889044), (12, 167415740870), (14, 143499206460), (15, 133932592696), (20, 100449444522), (21, 95666137640), (24, 83707870435), (28, 71749603230), (30, 66966296348), (31, 64806093240), (35, 57399682584), (40, 50224722261), (42, 47833068820), (56, 35874801615), (59, 34050659160), (60, 33483148174), (62, 32403046620), (70, 28699841292), (84, 23916534410), (93, 21602031080), (105, 19133227528), (118, 17025329580), (120, 16741574087), (124, 16201523310), (140, 14349920646), (155, 12961218648), (168, 11958267205), (177, 11350219720), (186, 10801015540), (199, 10095421560), (210, 9566613764), (217, 9258013320), (236, 8512664790), (248, 8100761655), (280, 7174960323), (295, 6810131832), (310, 6480609324), (354, 5675109860), (372, 5400507770), (398, 5047710780), (413, 4864379880), (420, 4783306882), (434, 4629006660), (465, 4320406216), (472, 4256332395), (590, 3405065916), (597, 3365140520), (620, 3240304662), (651, 3086004440), (708, 2837554930), (744, 2700253885), (796, 2523855390), (826, 2432189940), (840, 2391653441), (868, 2314503330), (885, 2270043944), (930, 2160203108), (995, 2019084312), (1085, 1851602664), (1180, 1702532958), (1194, 1682570260), (1239, 1621459960), (1240, 1620152331), (1302, 1543002220), (1393, 1442203080), (1416, 1418777465), (1592, 1261927695), (1652, 1216094970), (1736, 1157251665), (1770, 1135021972), (1829, 1098408360), (1860, 1080101554), (1990, 1009542156), (2065, 972875976), (2170, 925801332), (2360, 851266479), (2388, 841285130), (2478, 810729980), (2604, 771501110), (2786, 721101540), (2985, 673028104), (3255, 617200888), (3304, 608047485), (3540, 567510986), (3658, 549204180), (3720, 540050777), (3980, 504771078), (4130, 486437988), (4179, 480734360), (4340, 462900666), (4776, 420642565), (4956, 405364990), (5208, 385750555), (5487, 366136120), (5572, 360550770), (5970, 336514052), (6169, 325658760), (6195, 324291992), (6510, 308600444), (6571, 305735640), (6965, 288440616), (7080, 283755493), (7316, 274602090), (7960, 252385539), (8260, 243218994), (8358, 240367180), (8680, 231450333), (9145, 219681672), (9912, 202682495), (10974, 183068060), (11144, 180275385), (11741, 171108840), (11940, 168257026), (12338, 162829380), (12390, 162145996), (12803, 156915480), (13020, 154300222), (13142, 152867820), (13930, 144220308), (14632, 137301045), (16520, 121609497), (16716, 120183590), (18290, 109840836), (18507, 108552920), (19713, 101911880), (20895, 96146872), (21948, 91534030), (23482, 85554420), (23880, 84128513), (24676, 81414690), (24780, 81072998), (25606, 78457740), (26040, 77150111), (26284, 76433910), (27435, 73227224), (27860, 72110154), (30845, 65131752), (32855, 61147128), (33432, 60091795), (35223, 57036280), (36580, 54920418), (37014, 54276460), (38409, 52305160), (39426, 50955940), (41790, 48073436), (43183, 46522680), (43896, 45767015), (45997, 43676520), (46964, 42777210), (49352, 40707345), (49560, 40536499), (51212, 39228870), (52568, 38216955), (54870, 36613612), (55720, 36055077), (58705, 34221768), (61690, 32565876), (64015, 31383096), (65710, 30573564), (70446, 28518140), (73160, 27460209), (74028, 27138230), (76818, 26152580), (78852, 25477970), (82187, 24444120), (83580, 24036718), (86366, 23261340), (91994, 21838260), (92535, 21710584), (93928, 21388605), (98565, 20382376), (102424, 19614435), (109740, 18306806), (117410, 17110884), (123380, 16282938), (128030, 15691548), (129549, 15507560), (131420, 15286782), (137991, 14558840), (140892, 14259070), (148056, 13569115), (153636, 13076290), (157704, 12738985), (164374, 12222060), (167160, 12018359), (172732, 11630670), (176115, 11407256), (183988, 10919130), (185070, 10855292), (192045, 10461032), (197130, 10191188), (203701, 9862440), (215915, 9304536), (219480, 9153403), (229985, 8735304), (234820, 8555442), (246561, 8148040), (246760, 8141469), (256060, 7845774), (259098, 7753780), (262840, 7643391), (275982, 7279420), (281784, 7129535), (307272, 6538145), (328748, 6111030), (345464, 5815335), (352230, 5703628), (363971, 5519640), (367976, 5459565), (370140, 5427646), (384090, 5230516), (387689, 5181960), (394260, 5095594), (407402, 4931220), (410935, 4888824), (431830, 4652268), (459970, 4367652), (469640, 4277721), (493122, 4074020), (512120, 3922887), (518196, 3876890), (551964, 3639710), (611103, 3287480), (647745, 3101512), (657496, 3055515), (689955, 2911768), (704460, 2851814), (727942, 2759820), (740280, 2713823), (768180, 2615258), (775378, 2590980), (788520, 2547797), (814804, 2465610), (821870, 2444412), (863660, 2326134), (919940, 2183826), (986244, 2037010), (1018505, 1972488), (1036392, 1938445), (1091913, 1839880), (1103928, 1819855), (1163067, 1727320), (1222206, 1643740), (1232805, 1629608), (1295490, 1550756), (1307629, 1536360), (1379910, 1455884), (1408920, 1425907)]