7249937760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^3$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 27682881408

約数和(自身を除く): 20432943648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 169, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 338, 360, 372, 390, 403, 416, 465, 468, 480, 496, 507, 520, 558, 585, 620, 624, 676, 720, 744, 780, 806, 845, 930, 936, 961, 992, 1014, 1040, 1116, 1170, 1209, 1240, 1248, 1352, 1395, 1440, 1488, 1521, 1560, 1612, 1690, 1860, 1872, 1922, 2015, 2028, 2080, 2232, 2340, 2418, 2480, 2535, 2704, 2790, 2883, 2976, 3042, 3120, 3224, 3380, 3627, 3720, 3744, 3844, 4030, 4056, 4464, 4680, 4805, 4836, 4960, 5070, 5239, 5408, 5580, 5766, 6045, 6084, 6240, 6448, 6760, 7254, 7440, 7605, 7688, 8060, 8112, 8649, 8928, 9360, 9610, 9672, 10140, 10478, 11160, 11532, 12090, 12168, 12493, 12896, 13520, 14415, 14508, 14880, 15210, 15376, 15717, 16120, 16224, 17298, 18135, 18720, 19220, 19344, 20280, 20956, 22320, 23064, 24180, 24336, 24986, 26195, 27040, 28830, 29016, 29791, 30420, 30752, 31434, 32240, 34596, 36270, 37479, 38440, 38688, 40560, 41912, 43245, 44640, 46128, 47151, 48360, 48672, 49972, 52390, 57660, 58032, 59582, 60840, 62465, 62868, 64480, 69192, 72540, 74958, 76880, 78585, 81120, 83824, 86490, 89373, 92256, 94302, 96720, 99944, 104780, 112437, 115320, 116064, 119164, 121680, 124930, 125736, 138384, 145080, 148955, 149916, 153760, 157170, 162409, 167648, 172980, 178746, 187395, 188604, 193440, 199888, 209560, 224874, 230640, 235755, 238328, 243360, 249860, 251472, 268119, 276768, 290160, 297910, 299832, 314340, 324818, 345960, 357492, 374790, 377208, 387283, 399776, 419120, 446865, 449748, 461280, 471510, 476656, 487227, 499720, 502944, 536238, 562185, 580320, 595820, 599664, 628680, 649636, 691920, 714984, 749580, 754416, 774566, 812045, 838240, 893730, 899496, 943020, 953312, 974454, 999440, 1072476, 1124370, 1161849, 1191640, 1199328, 1257360, 1299272, 1340595, 1383840, 1429968, 1461681, 1499160, 1508832, 1549132, 1624090, 1787460, 1798992, 1886040, 1936415, 1948908, 1998880, 2144952, 2248740, 2323698, 2383280, 2436135, 2514720, 2598544, 2681190, 2859936, 2923362, 2998320, 3098264, 3248180, 3485547, 3574920, 3597984, 3772080, 3872830, 3897816, 4289904, 4497480, 4647396, 4766560, 4872270, 5034679, 5197088, 5362380, 5809245, 5846724, 5996640, 6196528, 6496360, 6971094, 7149840, 7308405, 7544160, 7745660, 7795632, 8579808, 8994960, 9294792, 9744540, 10069358, 10724760, 11618490, 11693448, 12393056, 12992720, 13942188, 14299680, 14616810, 15104037, 15491320, 15591264, 17427735, 17989920, 18589584, 19489080, 20138716, 21449520, 23236980, 23386896, 25173395, 25985440, 27884376, 29233620, 30208074, 30982640, 34855470, 37179168, 38978160, 40277432, 42899040, 45312111, 46473960, 46773792, 50346790, 55768752, 58467240, 60416148, 61965280, 69710940, 75520185, 77956320, 80554864, 90624222, 92947920, 100693580, 111537504, 116934480, 120832296, 139421880, 151040370, 161109728, 181248444, 185895840, 201387160, 226560555, 233868960, 241664592, 278843760, 302080740, 362496888, 402774320, 453121110, 483329184, 557687520, 604161480, 724993776, 805548640, 906242220, 1208322960, 1449987552, 1812484440, 2416645920, 3624968880, 7249937760]

約数ペア:

[(1, 7249937760), (2, 3624968880), (3, 2416645920), (4, 1812484440), (5, 1449987552), (6, 1208322960), (8, 906242220), (9, 805548640), (10, 724993776), (12, 604161480), (13, 557687520), (15, 483329184), (16, 453121110), (18, 402774320), (20, 362496888), (24, 302080740), (26, 278843760), (30, 241664592), (31, 233868960), (32, 226560555), (36, 201387160), (39, 185895840), (40, 181248444), (45, 161109728), (48, 151040370), (52, 139421880), (60, 120832296), (62, 116934480), (65, 111537504), (72, 100693580), (78, 92947920), (80, 90624222), (90, 80554864), (93, 77956320), (96, 75520185), (104, 69710940), (117, 61965280), (120, 60416148), (124, 58467240), (130, 55768752), (144, 50346790), (155, 46773792), (156, 46473960), (160, 45312111), (169, 42899040), (180, 40277432), (186, 38978160), (195, 37179168), (208, 34855470), (234, 30982640), (240, 30208074), (248, 29233620), (260, 27884376), (279, 25985440), (288, 25173395), (310, 23386896), (312, 23236980), (338, 21449520), (360, 20138716), (372, 19489080), (390, 18589584), (403, 17989920), (416, 17427735), (465, 15591264), (468, 15491320), (480, 15104037), (496, 14616810), (507, 14299680), (520, 13942188), (558, 12992720), (585, 12393056), (620, 11693448), (624, 11618490), (676, 10724760), (720, 10069358), (744, 9744540), (780, 9294792), (806, 8994960), (845, 8579808), (930, 7795632), (936, 7745660), (961, 7544160), (992, 7308405), (1014, 7149840), (1040, 6971094), (1116, 6496360), (1170, 6196528), (1209, 5996640), (1240, 5846724), (1248, 5809245), (1352, 5362380), (1395, 5197088), (1440, 5034679), (1488, 4872270), (1521, 4766560), (1560, 4647396), (1612, 4497480), (1690, 4289904), (1860, 3897816), (1872, 3872830), (1922, 3772080), (2015, 3597984), (2028, 3574920), (2080, 3485547), (2232, 3248180), (2340, 3098264), (2418, 2998320), (2480, 2923362), (2535, 2859936), (2704, 2681190), (2790, 2598544), (2883, 2514720), (2976, 2436135), (3042, 2383280), (3120, 2323698), (3224, 2248740), (3380, 2144952), (3627, 1998880), (3720, 1948908), (3744, 1936415), (3844, 1886040), (4030, 1798992), (4056, 1787460), (4464, 1624090), (4680, 1549132), (4805, 1508832), (4836, 1499160), (4960, 1461681), (5070, 1429968), (5239, 1383840), (5408, 1340595), (5580, 1299272), (5766, 1257360), (6045, 1199328), (6084, 1191640), (6240, 1161849), (6448, 1124370), (6760, 1072476), (7254, 999440), (7440, 974454), (7605, 953312), (7688, 943020), (8060, 899496), (8112, 893730), (8649, 838240), (8928, 812045), (9360, 774566), (9610, 754416), (9672, 749580), (10140, 714984), (10478, 691920), (11160, 649636), (11532, 628680), (12090, 599664), (12168, 595820), (12493, 580320), (12896, 562185), (13520, 536238), (14415, 502944), (14508, 499720), (14880, 487227), (15210, 476656), (15376, 471510), (15717, 461280), (16120, 449748), (16224, 446865), (17298, 419120), (18135, 399776), (18720, 387283), (19220, 377208), (19344, 374790), (20280, 357492), (20956, 345960), (22320, 324818), (23064, 314340), (24180, 299832), (24336, 297910), (24986, 290160), (26195, 276768), (27040, 268119), (28830, 251472), (29016, 249860), (29791, 243360), (30420, 238328), (30752, 235755), (31434, 230640), (32240, 224874), (34596, 209560), (36270, 199888), (37479, 193440), (38440, 188604), (38688, 187395), (40560, 178746), (41912, 172980), (43245, 167648), (44640, 162409), (46128, 157170), (47151, 153760), (48360, 149916), (48672, 148955), (49972, 145080), (52390, 138384), (57660, 125736), (58032, 124930), (59582, 121680), (60840, 119164), (62465, 116064), (62868, 115320), (64480, 112437), (69192, 104780), (72540, 99944), (74958, 96720), (76880, 94302), (78585, 92256), (81120, 89373), (83824, 86490)]