21290986080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2633

約数の個数: 720

約数和(自身を含む): 94167223920

約数和(自身を除く): 72876237840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 672, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 864, 882, 910, 936, 945, 980, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1176, 1248, 1260, 1274, 1296, 1323, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1620, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2080, 2106, 2160, 2184, 2205, 2268, 2340, 2352, 2457, 2520, 2548, 2579, 2592, 2646, 2730, 2808, 2835, 2912, 2940, 3024, 3120, 3185, 3240, 3276, 3360, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 3969, 4095, 4212, 4320, 4368, 4410, 4536, 4680, 4704, 4914, 5040, 5096, 5158, 5265, 5292, 5460, 5616, 5670, 5733, 5880, 6048, 6240, 6370, 6480, 6552, 6615, 7020, 7056, 7280, 7371, 7560, 7644, 7737, 7840, 7938, 8190, 8424, 8736, 8820, 9072, 9360, 9555, 9828, 10080, 10192, 10316, 10530, 10584, 10920, 11232, 11340, 11466, 11760, 12285, 12740, 12895, 12960, 13104, 13230, 14040, 14112, 14560, 14742, 15120, 15288, 15474, 15876, 16380, 16848, 17199, 17640, 18053, 18144, 18720, 19110, 19656, 19845, 20384, 20632, 21060, 21168, 21840, 22680, 22932, 23211, 23520, 24570, 25480, 25790, 26208, 26460, 28080, 28665, 29484, 30240, 30576, 30948, 31752, 32760, 33527, 33696, 34398, 35280, 36106, 36855, 38220, 38685, 39312, 39690, 41264, 42120, 42336, 43680, 45360, 45864, 46422, 49140, 50960, 51580, 51597, 52920, 54159, 56160, 57330, 58968, 61152, 61896, 63504, 65520, 67054, 68796, 69633, 70560, 72212, 73710, 76440, 77370, 78624, 79380, 82528, 84240, 85995, 90265, 90720, 91728, 92844, 98280, 100581, 101920, 103160, 103194, 105840, 108318, 114660, 116055, 117936, 123792, 126371, 127008, 131040, 134108, 137592, 139266, 144424, 147420, 152880, 154740, 158760, 162477, 167635, 168480, 171990, 180530, 183456, 185688, 196560, 201162, 206320, 206388, 208899, 211680, 216636, 229320, 232110, 234689, 235872, 247584, 252742, 257985, 268216, 270795, 275184, 278532, 288848, 294840, 301743, 305760, 309480, 317520, 324954, 335270, 343980, 348165, 361060, 371376, 379113, 393120, 402324, 412640, 412776, 417798, 433272, 458640, 464220, 469378, 487431, 502905, 505484, 515970, 536432, 541590, 550368, 557064, 577696, 589680, 603486, 618960, 631855, 635040, 649908, 670540, 687960, 696330, 704067, 722120, 742752, 758226, 804648, 812385, 825552, 835596, 866544, 905229, 917280, 928440, 938756, 974862, 1005810, 1010968, 1031940, 1044495, 1072864, 1083180, 1114128, 1137339, 1173445, 1179360, 1206972, 1237920, 1263710, 1299816, 1341080, 1375920, 1392660, 1408134, 1444240, 1462293, 1508715, 1516452, 1609296, 1624770, 1642823, 1651104, 1671192, 1733088, 1810458, 1856880, 1877512, 1895565, 1949724, 2011620, 2021936, 2063880, 2088990, 2112201, 2166360, 2228256, 2274678, 2346890, 2413944, 2437155, 2527420, 2599632, 2682160, 2715687, 2751840, 2785320, 2816268, 2888480, 2924586, 3017430, 3032904, 3218592, 3249540, 3285646, 3342384, 3412017, 3520335, 3620916, 3713760, 3755024, 3791130, 3899448, 4023240, 4043872, 4127760, 4177980, 4224402, 4332720, 4526145, 4549356, 4693780, 4827888, 4874310, 4928469, 5054840, 5199264, 5364320, 5431374, 5570640, 5632536, 5686695, 5849172, 6034860, 6065808, 6336603, 6499080, 6571292, 6684768, 6824034, 7040670, 7241832, 7311465, 7510048, 7582260, 7798896, 8046480, 8214115, 8255520, 8355960, 8448804, 8665440, 9052290, 9098712, 9387560, 9655776, 9748620, 9856938, 10109680, 10236051, 10561005, 10862748, 11141280, 11265072, 11373390, 11698344, 12069720, 12131616, 12673206, 12998160, 13142584, 13578435, 13648068, 14081340, 14483664, 14622930, 14785407, 15164520, 15597792, 16092960, 16428230, 16711920, 16897608, 17060085, 18104580, 18197424, 18775120, 19009809, 19497240, 19713876, 20219360, 20472102, 21122010, 21725496, 22530144, 22746780, 23396688, 24139440, 24642345, 25346412, 25996320, 26285168, 27156870, 27296136, 28162680, 28967328, 29245860, 29570814, 30329040, 31683015, 32856460, 33423840, 33795216, 34120170, 36209160, 36394848, 37550240, 38019618, 38994480, 39427752, 40944204, 42244020, 43450992, 44356221, 45493560, 46793376, 48278880, 49284690, 50692824, 51180255, 52570336, 54313740, 54592272, 56325360, 58491720, 59141628, 60658080, 63366030, 65712920, 67590432, 68240340, 72418320, 73927035, 76039236, 77988960, 78855504, 81888408, 84488040, 86901984, 88712442, 90987120, 95049045, 98569380, 101385648, 102360510, 108627480, 109184544, 112650720, 116983440, 118283256, 126732060, 131425840, 133068663, 136480680, 144836640, 147854070, 152078472, 157711008, 163776816, 168976080, 177424884, 181974240, 190098090, 197138760, 202771296, 204721020, 217254960, 221781105, 233966880, 236566512, 253464120, 262851680, 266137326, 272961360, 295708140, 304156944, 327553632, 337952160, 354849768, 380196180, 394277520, 409442040, 434509920, 443562210, 473133024, 506928240, 532274652, 545922720, 591416280, 608313888, 665343315, 709699536, 760392360, 788555040, 818884080, 887124420, 1013856480, 1064549304, 1182832560, 1330686630, 1419399072, 1520784720, 1637768160, 1774248840, 2129098608, 2365665120, 2661373260, 3041569440, 3548497680, 4258197216, 5322746520, 7096995360, 10645493040, 21290986080]

約数ペア:

[(1, 21290986080), (2, 10645493040), (3, 7096995360), (4, 5322746520), (5, 4258197216), (6, 3548497680), (7, 3041569440), (8, 2661373260), (9, 2365665120), (10, 2129098608), (12, 1774248840), (13, 1637768160), (14, 1520784720), (15, 1419399072), (16, 1330686630), (18, 1182832560), (20, 1064549304), (21, 1013856480), (24, 887124420), (26, 818884080), (27, 788555040), (28, 760392360), (30, 709699536), (32, 665343315), (35, 608313888), (36, 591416280), (39, 545922720), (40, 532274652), (42, 506928240), (45, 473133024), (48, 443562210), (49, 434509920), (52, 409442040), (54, 394277520), (56, 380196180), (60, 354849768), (63, 337952160), (65, 327553632), (70, 304156944), (72, 295708140), (78, 272961360), (80, 266137326), (81, 262851680), (84, 253464120), (90, 236566512), (91, 233966880), (96, 221781105), (98, 217254960), (104, 204721020), (105, 202771296), (108, 197138760), (112, 190098090), (117, 181974240), (120, 177424884), (126, 168976080), (130, 163776816), (135, 157711008), (140, 152078472), (144, 147854070), (147, 144836640), (156, 136480680), (160, 133068663), (162, 131425840), (168, 126732060), (180, 118283256), (182, 116983440), (189, 112650720), (195, 109184544), (196, 108627480), (208, 102360510), (210, 101385648), (216, 98569380), (224, 95049045), (234, 90987120), (240, 88712442), (245, 86901984), (252, 84488040), (260, 81888408), (270, 78855504), (273, 77988960), (280, 76039236), (288, 73927035), (294, 72418320), (312, 68240340), (315, 67590432), (324, 65712920), (336, 63366030), (351, 60658080), (360, 59141628), (364, 58491720), (378, 56325360), (390, 54592272), (392, 54313740), (405, 52570336), (416, 51180255), (420, 50692824), (432, 49284690), (441, 48278880), (455, 46793376), (468, 45493560), (480, 44356221), (490, 43450992), (504, 42244020), (520, 40944204), (540, 39427752), (546, 38994480), (560, 38019618), (567, 37550240), (585, 36394848), (588, 36209160), (624, 34120170), (630, 33795216), (637, 33423840), (648, 32856460), (672, 31683015), (702, 30329040), (720, 29570814), (728, 29245860), (735, 28967328), (756, 28162680), (780, 27296136), (784, 27156870), (810, 26285168), (819, 25996320), (840, 25346412), (864, 24642345), (882, 24139440), (910, 23396688), (936, 22746780), (945, 22530144), (980, 21725496), (1008, 21122010), (1040, 20472102), (1053, 20219360), (1080, 19713876), (1092, 19497240), (1120, 19009809), (1134, 18775120), (1170, 18197424), (1176, 18104580), (1248, 17060085), (1260, 16897608), (1274, 16711920), (1296, 16428230), (1323, 16092960), (1365, 15597792), (1404, 15164520), (1440, 14785407), (1456, 14622930), (1470, 14483664), (1512, 14081340), (1560, 13648068), (1568, 13578435), (1620, 13142584), (1638, 12998160), (1680, 12673206), (1755, 12131616), (1764, 12069720), (1820, 11698344), (1872, 11373390), (1890, 11265072), (1911, 11141280), (1960, 10862748), (2016, 10561005), (2080, 10236051), (2106, 10109680), (2160, 9856938), (2184, 9748620), (2205, 9655776), (2268, 9387560), (2340, 9098712), (2352, 9052290), (2457, 8665440), (2520, 8448804), (2548, 8355960), (2579, 8255520), (2592, 8214115), (2646, 8046480), (2730, 7798896), (2808, 7582260), (2835, 7510048), (2912, 7311465), (2940, 7241832), (3024, 7040670), (3120, 6824034), (3185, 6684768), (3240, 6571292), (3276, 6499080), (3360, 6336603), (3510, 6065808), (3528, 6034860), (3640, 5849172), (3744, 5686695), (3780, 5632536), (3822, 5570640), (3920, 5431374), (3969, 5364320), (4095, 5199264), (4212, 5054840), (4320, 4928469), (4368, 4874310), (4410, 4827888), (4536, 4693780), (4680, 4549356), (4704, 4526145), (4914, 4332720), (5040, 4224402), (5096, 4177980), (5158, 4127760), (5265, 4043872), (5292, 4023240), (5460, 3899448), (5616, 3791130), (5670, 3755024), (5733, 3713760), (5880, 3620916), (6048, 3520335), (6240, 3412017), (6370, 3342384), (6480, 3285646), (6552, 3249540), (6615, 3218592), (7020, 3032904), (7056, 3017430), (7280, 2924586), (7371, 2888480), (7560, 2816268), (7644, 2785320), (7737, 2751840), (7840, 2715687), (7938, 2682160), (8190, 2599632), (8424, 2527420), (8736, 2437155), (8820, 2413944), (9072, 2346890), (9360, 2274678), (9555, 2228256), (9828, 2166360), (10080, 2112201), (10192, 2088990), (10316, 2063880), (10530, 2021936), (10584, 2011620), (10920, 1949724), (11232, 1895565), (11340, 1877512), (11466, 1856880), (11760, 1810458), (12285, 1733088), (12740, 1671192), (12895, 1651104), (12960, 1642823), (13104, 1624770), (13230, 1609296), (14040, 1516452), (14112, 1508715), (14560, 1462293), (14742, 1444240), (15120, 1408134), (15288, 1392660), (15474, 1375920), (15876, 1341080), (16380, 1299816), (16848, 1263710), (17199, 1237920), (17640, 1206972), (18053, 1179360), (18144, 1173445), (18720, 1137339), (19110, 1114128), (19656, 1083180), (19845, 1072864), (20384, 1044495), (20632, 1031940), (21060, 1010968), (21168, 1005810), (21840, 974862), (22680, 938756), (22932, 928440), (23211, 917280), (23520, 905229), (24570, 866544), (25480, 835596), (25790, 825552), (26208, 812385), (26460, 804648), (28080, 758226), (28665, 742752), (29484, 722120), (30240, 704067), (30576, 696330), (30948, 687960), (31752, 670540), (32760, 649908), (33527, 635040), (33696, 631855), (34398, 618960), (35280, 603486), (36106, 589680), (36855, 577696), (38220, 557064), (38685, 550368), (39312, 541590), (39690, 536432), (41264, 515970), (42120, 505484), (42336, 502905), (43680, 487431), (45360, 469378), (45864, 464220), (46422, 458640), (49140, 433272), (50960, 417798), (51580, 412776), (51597, 412640), (52920, 402324), (54159, 393120), (56160, 379113), (57330, 371376), (58968, 361060), (61152, 348165), (61896, 343980), (63504, 335270), (65520, 324954), (67054, 317520), (68796, 309480), (69633, 305760), (70560, 301743), (72212, 294840), (73710, 288848), (76440, 278532), (77370, 275184), (78624, 270795), (79380, 268216), (82528, 257985), (84240, 252742), (85995, 247584), (90265, 235872), (90720, 234689), (91728, 232110), (92844, 229320), (98280, 216636), (100581, 211680), (101920, 208899), (103160, 206388), (103194, 206320), (105840, 201162), (108318, 196560), (114660, 185688), (116055, 183456), (117936, 180530), (123792, 171990), (126371, 168480), (127008, 167635), (131040, 162477), (134108, 158760), (137592, 154740), (139266, 152880), (144424, 147420)]