5247649680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1274

約数の個数: 320

約数和(自身を含む): 20125045248

約数和(自身を除く): 14877395568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 241, 260, 273, 280, 312, 336, 364, 390, 420, 455, 482, 520, 546, 560, 624, 723, 728, 780, 840, 910, 964, 997, 1040, 1092, 1205, 1365, 1446, 1456, 1560, 1680, 1687, 1820, 1928, 1994, 2184, 2410, 2730, 2892, 2991, 3120, 3133, 3374, 3615, 3640, 3856, 3988, 4368, 4820, 4985, 5061, 5460, 5784, 5982, 6266, 6748, 6979, 7230, 7280, 7976, 8435, 9399, 9640, 9970, 10122, 10920, 11568, 11964, 12532, 12961, 13496, 13958, 14460, 14955, 15665, 15952, 16870, 18798, 19280, 19940, 20244, 20937, 21840, 21931, 23928, 25064, 25305, 25922, 26992, 27916, 28920, 29910, 31330, 33740, 34895, 37596, 38883, 39880, 40488, 41874, 43862, 46995, 47856, 50128, 50610, 51844, 55832, 57840, 59820, 62660, 64805, 65793, 67480, 69790, 75192, 77766, 79760, 80976, 83748, 87724, 90727, 93990, 101220, 103688, 104685, 109655, 111664, 119640, 125320, 129610, 131586, 134960, 139580, 150384, 155532, 167496, 175448, 181454, 187980, 194415, 202440, 207376, 209370, 219310, 239280, 240277, 250640, 259220, 263172, 272181, 279160, 311064, 328965, 334992, 350896, 362908, 375960, 388830, 404880, 418740, 438620, 453635, 480554, 518440, 526344, 544362, 558320, 622128, 657930, 720831, 725816, 751920, 777660, 837480, 877240, 907270, 961108, 1036880, 1052688, 1088724, 1201385, 1315860, 1360905, 1441662, 1451632, 1555320, 1674960, 1681939, 1754480, 1814540, 1922216, 2177448, 2402770, 2631720, 2721810, 2883324, 3110640, 3123601, 3363878, 3604155, 3629080, 3844432, 4354896, 4805540, 5045817, 5263440, 5443620, 5766648, 6247202, 6727756, 7208310, 7258160, 8409695, 9370803, 9611080, 10091634, 10887240, 11533296, 12494404, 13455512, 14416620, 15618005, 16819390, 18741606, 19222160, 20183268, 21774480, 21865207, 24988808, 25229085, 26911024, 28833240, 31236010, 33638780, 37483212, 40366536, 43730414, 46854015, 49977616, 50458170, 57666480, 62472020, 65595621, 67277560, 74966424, 80733072, 87460828, 93708030, 100916340, 109326035, 124944040, 131191242, 134555120, 149932848, 174921656, 187416060, 201832680, 218652070, 249888080, 262382484, 327978105, 349843312, 374832120, 403665360, 437304140, 524764968, 655956210, 749664240, 874608280, 1049529936, 1311912420, 1749216560, 2623824840, 5247649680]

約数ペア:

[(1, 5247649680), (2, 2623824840), (3, 1749216560), (4, 1311912420), (5, 1049529936), (6, 874608280), (7, 749664240), (8, 655956210), (10, 524764968), (12, 437304140), (13, 403665360), (14, 374832120), (15, 349843312), (16, 327978105), (20, 262382484), (21, 249888080), (24, 218652070), (26, 201832680), (28, 187416060), (30, 174921656), (35, 149932848), (39, 134555120), (40, 131191242), (42, 124944040), (48, 109326035), (52, 100916340), (56, 93708030), (60, 87460828), (65, 80733072), (70, 74966424), (78, 67277560), (80, 65595621), (84, 62472020), (91, 57666480), (104, 50458170), (105, 49977616), (112, 46854015), (120, 43730414), (130, 40366536), (140, 37483212), (156, 33638780), (168, 31236010), (182, 28833240), (195, 26911024), (208, 25229085), (210, 24988808), (240, 21865207), (241, 21774480), (260, 20183268), (273, 19222160), (280, 18741606), (312, 16819390), (336, 15618005), (364, 14416620), (390, 13455512), (420, 12494404), (455, 11533296), (482, 10887240), (520, 10091634), (546, 9611080), (560, 9370803), (624, 8409695), (723, 7258160), (728, 7208310), (780, 6727756), (840, 6247202), (910, 5766648), (964, 5443620), (997, 5263440), (1040, 5045817), (1092, 4805540), (1205, 4354896), (1365, 3844432), (1446, 3629080), (1456, 3604155), (1560, 3363878), (1680, 3123601), (1687, 3110640), (1820, 2883324), (1928, 2721810), (1994, 2631720), (2184, 2402770), (2410, 2177448), (2730, 1922216), (2892, 1814540), (2991, 1754480), (3120, 1681939), (3133, 1674960), (3374, 1555320), (3615, 1451632), (3640, 1441662), (3856, 1360905), (3988, 1315860), (4368, 1201385), (4820, 1088724), (4985, 1052688), (5061, 1036880), (5460, 961108), (5784, 907270), (5982, 877240), (6266, 837480), (6748, 777660), (6979, 751920), (7230, 725816), (7280, 720831), (7976, 657930), (8435, 622128), (9399, 558320), (9640, 544362), (9970, 526344), (10122, 518440), (10920, 480554), (11568, 453635), (11964, 438620), (12532, 418740), (12961, 404880), (13496, 388830), (13958, 375960), (14460, 362908), (14955, 350896), (15665, 334992), (15952, 328965), (16870, 311064), (18798, 279160), (19280, 272181), (19940, 263172), (20244, 259220), (20937, 250640), (21840, 240277), (21931, 239280), (23928, 219310), (25064, 209370), (25305, 207376), (25922, 202440), (26992, 194415), (27916, 187980), (28920, 181454), (29910, 175448), (31330, 167496), (33740, 155532), (34895, 150384), (37596, 139580), (38883, 134960), (39880, 131586), (40488, 129610), (41874, 125320), (43862, 119640), (46995, 111664), (47856, 109655), (50128, 104685), (50610, 103688), (51844, 101220), (55832, 93990), (57840, 90727), (59820, 87724), (62660, 83748), (64805, 80976), (65793, 79760), (67480, 77766), (69790, 75192)]