681938209680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{234769}}^1$

素因数の和:234831

約数の個数: 480

約数和(自身を含む): 2787715324800

約数和(自身を除く): 2105777115120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 98, 104, 105, 112, 114, 120, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 208, 210, 228, 240, 245, 247, 260, 266, 273, 280, 285, 294, 304, 312, 336, 364, 380, 390, 392, 399, 420, 455, 456, 490, 494, 520, 532, 546, 560, 570, 588, 624, 637, 665, 728, 735, 741, 760, 780, 784, 798, 840, 910, 912, 931, 980, 988, 1040, 1064, 1092, 1140, 1176, 1235, 1274, 1330, 1365, 1456, 1470, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1862, 1911, 1960, 1976, 1995, 2128, 2184, 2280, 2352, 2470, 2548, 2660, 2730, 2793, 2940, 2964, 3120, 3185, 3192, 3458, 3640, 3705, 3724, 3822, 3920, 3952, 3990, 4368, 4560, 4655, 4940, 5096, 5187, 5320, 5460, 5586, 5880, 5928, 6370, 6384, 6916, 7280, 7410, 7448, 7644, 7980, 8645, 9310, 9555, 9880, 10192, 10374, 10640, 10920, 11172, 11760, 11856, 12103, 12740, 13832, 13965, 14820, 14896, 15288, 15960, 17290, 18620, 19110, 19760, 20748, 21840, 22344, 24206, 25480, 25935, 27664, 27930, 29640, 30576, 31920, 34580, 36309, 37240, 38220, 41496, 44688, 48412, 50960, 51870, 55860, 59280, 60515, 69160, 72618, 74480, 76440, 82992, 96824, 103740, 111720, 121030, 138320, 145236, 152880, 181545, 193648, 207480, 223440, 234769, 242060, 290472, 363090, 414960, 469538, 484120, 580944, 704307, 726180, 939076, 968240, 1173845, 1408614, 1452360, 1643383, 1878152, 2347690, 2817228, 2904720, 3051997, 3286766, 3521535, 3756304, 4460611, 4695380, 4930149, 5634456, 6103994, 6573532, 7043070, 8216915, 8921222, 9155991, 9390760, 9860298, 11268912, 11503681, 12207988, 13147064, 13381833, 14086140, 15259985, 16433830, 17842444, 18311982, 18781520, 19720596, 21363979, 22303055, 23007362, 24415976, 24650745, 26294128, 26763666, 28172280, 30519970, 31224277, 32867660, 34511043, 35684888, 36623964, 39441192, 42727958, 44606110, 45779955, 46014724, 48831952, 49301490, 53527332, 56344560, 57518405, 57987943, 61039940, 62448554, 64091937, 65735320, 66909165, 69022086, 71369776, 73247928, 78882384, 85455916, 89212220, 91559910, 92029448, 93672831, 98602980, 106819895, 107054664, 115036810, 115975886, 122079880, 124897108, 128183874, 131470640, 133818330, 138044172, 146495856, 149547853, 156121385, 170911832, 172555215, 173963829, 178424440, 183119820, 184058896, 187345662, 197205960, 213639790, 214109328, 218569939, 230073620, 231951772, 244159760, 249794216, 256367748, 267636660, 276088344, 289939715, 299095706, 312242770, 320459685, 341823664, 345110430, 347927658, 356848880, 366239640, 374691324, 394411920, 405915601, 427279580, 437139878, 448643559, 460147240, 463903544, 468364155, 499588432, 512735496, 535273320, 552176688, 579879430, 598191412, 624485540, 640919370, 655709817, 690220860, 695855316, 732479280, 747739265, 749382648, 811831202, 854559160, 869819145, 874279756, 897287118, 920294480, 927807088, 936728310, 1025470992, 1070546640, 1092849695, 1159758860, 1196382824, 1217746803, 1248971080, 1281838740, 1311419634, 1380441720, 1391710632, 1495478530, 1498765296, 1623662404, 1709118320, 1739638290, 1748559512, 1794574236, 1873456620, 2029578005, 2185699390, 2243217795, 2319517720, 2392765648, 2435493606, 2497942160, 2563677480, 2622839268, 2760883440, 2783421264, 2841409207, 2990957060, 3247324808, 3278549085, 3479276580, 3497119024, 3589148472, 3746913240, 4059156010, 4371398780, 4486435590, 4639035440, 4870987212, 5127354960, 5245678536, 5682818414, 5981914120, 6088734015, 6494649616, 6557098170, 6958553160, 7178296944, 7493826480, 8118312020, 8524227621, 8742797560, 8972871180, 9741974424, 10491357072, 11365636828, 11963828240, 12177468030, 13114196340, 13917106320, 14207046035, 16236624040, 17048455242, 17485595120, 17945742360, 19483948848, 22731273656, 24354936060, 26228392680, 28414092070, 32473248080, 34096910484, 35891484720, 42621138105, 45462547312, 48709872120, 52456785360, 56828184140, 68193820968, 85242276210, 97419744240, 113656368280, 136387641936, 170484552420, 227312736560, 340969104840, 681938209680]

約数ペア:

[(1, 681938209680), (2, 340969104840), (3, 227312736560), (4, 170484552420), (5, 136387641936), (6, 113656368280), (7, 97419744240), (8, 85242276210), (10, 68193820968), (12, 56828184140), (13, 52456785360), (14, 48709872120), (15, 45462547312), (16, 42621138105), (19, 35891484720), (20, 34096910484), (21, 32473248080), (24, 28414092070), (26, 26228392680), (28, 24354936060), (30, 22731273656), (35, 19483948848), (38, 17945742360), (39, 17485595120), (40, 17048455242), (42, 16236624040), (48, 14207046035), (49, 13917106320), (52, 13114196340), (56, 12177468030), (57, 11963828240), (60, 11365636828), (65, 10491357072), (70, 9741974424), (76, 8972871180), (78, 8742797560), (80, 8524227621), (84, 8118312020), (91, 7493826480), (95, 7178296944), (98, 6958553160), (104, 6557098170), (105, 6494649616), (112, 6088734015), (114, 5981914120), (120, 5682818414), (130, 5245678536), (133, 5127354960), (140, 4870987212), (147, 4639035440), (152, 4486435590), (156, 4371398780), (168, 4059156010), (182, 3746913240), (190, 3589148472), (195, 3497119024), (196, 3479276580), (208, 3278549085), (210, 3247324808), (228, 2990957060), (240, 2841409207), (245, 2783421264), (247, 2760883440), (260, 2622839268), (266, 2563677480), (273, 2497942160), (280, 2435493606), (285, 2392765648), (294, 2319517720), (304, 2243217795), (312, 2185699390), (336, 2029578005), (364, 1873456620), (380, 1794574236), (390, 1748559512), (392, 1739638290), (399, 1709118320), (420, 1623662404), (455, 1498765296), (456, 1495478530), (490, 1391710632), (494, 1380441720), (520, 1311419634), (532, 1281838740), (546, 1248971080), (560, 1217746803), (570, 1196382824), (588, 1159758860), (624, 1092849695), (637, 1070546640), (665, 1025470992), (728, 936728310), (735, 927807088), (741, 920294480), (760, 897287118), (780, 874279756), (784, 869819145), (798, 854559160), (840, 811831202), (910, 749382648), (912, 747739265), (931, 732479280), (980, 695855316), (988, 690220860), (1040, 655709817), (1064, 640919370), (1092, 624485540), (1140, 598191412), (1176, 579879430), (1235, 552176688), (1274, 535273320), (1330, 512735496), (1365, 499588432), (1456, 468364155), (1470, 463903544), (1482, 460147240), (1520, 448643559), (1560, 437139878), (1596, 427279580), (1680, 405915601), (1729, 394411920), (1820, 374691324), (1862, 366239640), (1911, 356848880), (1960, 347927658), (1976, 345110430), (1995, 341823664), (2128, 320459685), (2184, 312242770), (2280, 299095706), (2352, 289939715), (2470, 276088344), (2548, 267636660), (2660, 256367748), (2730, 249794216), (2793, 244159760), (2940, 231951772), (2964, 230073620), (3120, 218569939), (3185, 214109328), (3192, 213639790), (3458, 197205960), (3640, 187345662), (3705, 184058896), (3724, 183119820), (3822, 178424440), (3920, 173963829), (3952, 172555215), (3990, 170911832), (4368, 156121385), (4560, 149547853), (4655, 146495856), (4940, 138044172), (5096, 133818330), (5187, 131470640), (5320, 128183874), (5460, 124897108), (5586, 122079880), (5880, 115975886), (5928, 115036810), (6370, 107054664), (6384, 106819895), (6916, 98602980), (7280, 93672831), (7410, 92029448), (7448, 91559910), (7644, 89212220), (7980, 85455916), (8645, 78882384), (9310, 73247928), (9555, 71369776), (9880, 69022086), (10192, 66909165), (10374, 65735320), (10640, 64091937), (10920, 62448554), (11172, 61039940), (11760, 57987943), (11856, 57518405), (12103, 56344560), (12740, 53527332), (13832, 49301490), (13965, 48831952), (14820, 46014724), (14896, 45779955), (15288, 44606110), (15960, 42727958), (17290, 39441192), (18620, 36623964), (19110, 35684888), (19760, 34511043), (20748, 32867660), (21840, 31224277), (22344, 30519970), (24206, 28172280), (25480, 26763666), (25935, 26294128), (27664, 24650745), (27930, 24415976), (29640, 23007362), (30576, 22303055), (31920, 21363979), (34580, 19720596), (36309, 18781520), (37240, 18311982), (38220, 17842444), (41496, 16433830), (44688, 15259985), (48412, 14086140), (50960, 13381833), (51870, 13147064), (55860, 12207988), (59280, 11503681), (60515, 11268912), (69160, 9860298), (72618, 9390760), (74480, 9155991), (76440, 8921222), (82992, 8216915), (96824, 7043070), (103740, 6573532), (111720, 6103994), (121030, 5634456), (138320, 4930149), (145236, 4695380), (152880, 4460611), (181545, 3756304), (193648, 3521535), (207480, 3286766), (223440, 3051997), (234769, 2904720), (242060, 2817228), (290472, 2347690), (363090, 1878152), (414960, 1643383), (469538, 1452360), (484120, 1408614), (580944, 1173845), (704307, 968240), (726180, 939076)]