81080031240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 768

約数和(自身を含む): 305512945920

約数和(自身を除く): 224432914680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 67, 72, 78, 81, 90, 104, 108, 117, 120, 122, 130, 134, 135, 156, 157, 162, 180, 183, 195, 201, 216, 234, 243, 244, 260, 268, 270, 305, 312, 314, 324, 335, 351, 360, 366, 390, 402, 405, 468, 471, 486, 488, 520, 536, 540, 549, 585, 603, 610, 628, 648, 670, 702, 732, 780, 785, 793, 804, 810, 871, 915, 936, 942, 972, 1005, 1053, 1080, 1098, 1170, 1206, 1215, 1220, 1256, 1340, 1404, 1413, 1464, 1560, 1570, 1586, 1608, 1620, 1647, 1742, 1755, 1809, 1830, 1884, 1944, 2010, 2041, 2106, 2196, 2340, 2355, 2379, 2412, 2430, 2440, 2613, 2680, 2745, 2808, 2826, 3015, 3140, 3159, 3172, 3240, 3294, 3484, 3510, 3618, 3660, 3768, 3965, 4020, 4082, 4087, 4212, 4239, 4355, 4392, 4680, 4710, 4758, 4824, 4860, 4941, 5226, 5265, 5427, 5490, 5652, 6030, 6123, 6280, 6318, 6344, 6588, 6968, 7020, 7065, 7137, 7236, 7320, 7839, 7930, 8040, 8164, 8174, 8235, 8424, 8478, 8710, 9045, 9420, 9516, 9577, 9720, 9882, 10205, 10452, 10519, 10530, 10854, 10980, 11304, 11895, 12060, 12246, 12261, 12636, 12717, 13065, 13176, 14040, 14130, 14274, 14472, 14823, 15678, 15795, 15860, 16281, 16328, 16348, 16470, 16956, 17420, 18090, 18369, 18840, 19032, 19154, 19764, 20410, 20435, 20904, 21038, 21060, 21195, 21411, 21708, 21960, 23517, 23790, 24120, 24492, 24522, 24705, 25272, 25434, 26130, 27135, 28260, 28548, 28731, 29646, 30615, 31356, 31557, 31590, 31720, 32562, 32696, 32940, 33912, 34840, 35685, 36180, 36738, 36783, 38151, 38308, 39195, 39528, 40820, 40870, 42076, 42120, 42390, 42822, 43416, 47034, 47580, 47885, 48984, 49044, 49410, 50868, 52260, 52595, 53131, 54270, 55107, 56520, 57096, 57462, 59292, 61230, 61305, 62712, 63114, 63180, 63585, 64233, 65124, 65880, 70551, 71370, 72360, 73476, 73566, 74115, 76302, 76616, 78390, 81405, 81640, 81740, 84152, 84780, 85644, 86193, 91845, 94068, 94671, 95160, 95770, 98088, 98820, 101736, 104520, 105190, 106262, 107055, 108540, 110214, 110349, 114924, 117585, 118584, 122460, 122610, 124501, 126228, 126360, 127170, 128466, 130248, 136747, 141102, 142740, 143655, 146952, 147132, 148230, 152604, 156780, 157785, 159393, 162810, 163480, 165321, 169560, 171288, 172386, 183690, 183915, 188136, 189342, 190755, 191540, 192699, 197640, 210380, 211653, 212524, 214110, 217080, 220428, 220698, 229848, 235170, 244920, 245220, 249002, 252456, 254340, 256932, 258579, 265655, 273494, 275535, 282204, 284013, 285480, 287310, 294264, 296460, 305208, 313560, 315570, 318786, 321165, 325620, 330642, 331047, 344772, 352755, 367380, 367830, 373503, 378684, 381510, 383080, 385398, 410241, 420760, 423306, 425048, 428220, 430965, 440856, 441396, 470340, 473355, 478179, 490440, 495963, 498004, 508680, 513864, 517158, 531310, 546988, 551070, 551745, 564408, 568026, 574620, 592920, 622505, 631140, 637572, 641659, 642330, 651240, 661284, 662094, 683735, 689544, 705510, 734760, 735660, 747006, 757368, 763020, 770796, 775737, 796965, 820482, 826605, 846612, 852039, 856440, 861930, 882792, 940680, 946710, 956358, 963495, 991926, 993141, 996008, 1034316, 1058265, 1062620, 1093976, 1102140, 1103490, 1120509, 1136052, 1149240, 1230723, 1245010, 1262280, 1275144, 1283318, 1284660, 1292895, 1322568, 1324188, 1367470, 1411020, 1420065, 1434537, 1471320, 1494012, 1526040, 1541592, 1551474, 1593930, 1640964, 1653210, 1655235, 1693224, 1704078, 1723860, 1867515, 1893420, 1912716, 1924977, 1926990, 1983852, 1986282, 2051205, 2068632, 2116530, 2125240, 2204280, 2206980, 2241018, 2272104, 2327211, 2390895, 2461446, 2479815, 2490020, 2556117, 2566636, 2569320, 2585790, 2648376, 2734940, 2822040, 2840130, 2869074, 2988024, 3102948, 3187860, 3208295, 3281928, 3306420, 3310470, 3361527, 3408156, 3447720, 3692169, 3735030, 3786840, 3825432, 3849954, 3853980, 3878685, 3967704, 3972564, 4102410, 4233060, 4260195, 4303611, 4413960, 4482036, 4654422, 4781790, 4922892, 4959630, 4965705, 4980040, 5112234, 5133272, 5171580, 5469880, 5602545, 5680260, 5738148, 5774931, 6153615, 6205896, 6375720, 6416590, 6612840, 6620940, 6723054, 6816312, 7172685, 7384338, 7470060, 7699908, 7707960, 7757370, 7945128, 8204820, 8341567, 8466120, 8520390, 8607222, 8964072, 9308844, 9563580, 9624885, 9845784, 9919260, 9931410, 10084581, 10224468, 10343160, 11076507, 11205090, 11360520, 11476296, 11549862, 11636055, 12307230, 12780585, 12833180, 12910833, 13241880, 13446108, 14345370, 14768676, 14940120, 15399816, 15514740, 16409640, 16683134, 16807635, 17040780, 17214444, 17324793, 18460845, 18617688, 19127160, 19249770, 19838520, 19862820, 20169162, 20448936, 21518055, 22153014, 22410180, 23099724, 23272110, 24614460, 25024701, 25561170, 25666360, 25821666, 26892216, 28690740, 28874655, 29537352, 30253743, 31029480, 33229521, 33366268, 33615270, 34081560, 34428888, 34649586, 36921690, 38499540, 39725640, 40338324, 41707835, 43036110, 44306028, 44820360, 46199448, 46544220, 49228920, 50049402, 50422905, 51122340, 51643332, 51974379, 55382535, 57381480, 57749310, 60507486, 64554165, 66459042, 66732536, 67230540, 69299172, 73843380, 75074103, 76999080, 80676648, 83415670, 86072220, 86623965, 88612056, 93088440, 100098804, 100845810, 102244680, 103286664, 103948758, 110765070, 115498620, 121014972, 125123505, 129108330, 132918084, 134461080, 138598344, 147686760, 150148206, 151268715, 155923137, 166147605, 166831340, 172144440, 173247930, 200197608, 201691620, 207897516, 221530140, 225222309, 230997240, 242029944, 250247010, 258216660, 259871895, 265836168, 300296412, 302537430, 311846274, 332295210, 333662680, 346495860, 375370515, 403383240, 415795032, 443060280, 450444618, 500494020, 516433320, 519743790, 600592824, 605074860, 623692548, 664590420, 675666927, 692991720, 750741030, 779615685, 900889236, 1000988040, 1039487580, 1126111545, 1210149720, 1247385096, 1329180840, 1351333854, 1501482060, 1559231370, 1801778472, 2027000781, 2078975160, 2252223090, 2702667708, 3002964120, 3118462740, 3378334635, 4054001562, 4504446180, 5405335416, 6236925480, 6756669270, 8108003124, 9008892360, 10135003905, 13513338540, 16216006248, 20270007810, 27026677080, 40540015620, 81080031240]

約数ペア:

[(1, 81080031240), (2, 40540015620), (3, 27026677080), (4, 20270007810), (5, 16216006248), (6, 13513338540), (8, 10135003905), (9, 9008892360), (10, 8108003124), (12, 6756669270), (13, 6236925480), (15, 5405335416), (18, 4504446180), (20, 4054001562), (24, 3378334635), (26, 3118462740), (27, 3002964120), (30, 2702667708), (36, 2252223090), (39, 2078975160), (40, 2027000781), (45, 1801778472), (52, 1559231370), (54, 1501482060), (60, 1351333854), (61, 1329180840), (65, 1247385096), (67, 1210149720), (72, 1126111545), (78, 1039487580), (81, 1000988040), (90, 900889236), (104, 779615685), (108, 750741030), (117, 692991720), (120, 675666927), (122, 664590420), (130, 623692548), (134, 605074860), (135, 600592824), (156, 519743790), (157, 516433320), (162, 500494020), (180, 450444618), (183, 443060280), (195, 415795032), (201, 403383240), (216, 375370515), (234, 346495860), (243, 333662680), (244, 332295210), (260, 311846274), (268, 302537430), (270, 300296412), (305, 265836168), (312, 259871895), (314, 258216660), (324, 250247010), (335, 242029944), (351, 230997240), (360, 225222309), (366, 221530140), (390, 207897516), (402, 201691620), (405, 200197608), (468, 173247930), (471, 172144440), (486, 166831340), (488, 166147605), (520, 155923137), (536, 151268715), (540, 150148206), (549, 147686760), (585, 138598344), (603, 134461080), (610, 132918084), (628, 129108330), (648, 125123505), (670, 121014972), (702, 115498620), (732, 110765070), (780, 103948758), (785, 103286664), (793, 102244680), (804, 100845810), (810, 100098804), (871, 93088440), (915, 88612056), (936, 86623965), (942, 86072220), (972, 83415670), (1005, 80676648), (1053, 76999080), (1080, 75074103), (1098, 73843380), (1170, 69299172), (1206, 67230540), (1215, 66732536), (1220, 66459042), (1256, 64554165), (1340, 60507486), (1404, 57749310), (1413, 57381480), (1464, 55382535), (1560, 51974379), (1570, 51643332), (1586, 51122340), (1608, 50422905), (1620, 50049402), (1647, 49228920), (1742, 46544220), (1755, 46199448), (1809, 44820360), (1830, 44306028), (1884, 43036110), (1944, 41707835), (2010, 40338324), (2041, 39725640), (2106, 38499540), (2196, 36921690), (2340, 34649586), (2355, 34428888), (2379, 34081560), (2412, 33615270), (2430, 33366268), (2440, 33229521), (2613, 31029480), (2680, 30253743), (2745, 29537352), (2808, 28874655), (2826, 28690740), (3015, 26892216), (3140, 25821666), (3159, 25666360), (3172, 25561170), (3240, 25024701), (3294, 24614460), (3484, 23272110), (3510, 23099724), (3618, 22410180), (3660, 22153014), (3768, 21518055), (3965, 20448936), (4020, 20169162), (4082, 19862820), (4087, 19838520), (4212, 19249770), (4239, 19127160), (4355, 18617688), (4392, 18460845), (4680, 17324793), (4710, 17214444), (4758, 17040780), (4824, 16807635), (4860, 16683134), (4941, 16409640), (5226, 15514740), (5265, 15399816), (5427, 14940120), (5490, 14768676), (5652, 14345370), (6030, 13446108), (6123, 13241880), (6280, 12910833), (6318, 12833180), (6344, 12780585), (6588, 12307230), (6968, 11636055), (7020, 11549862), (7065, 11476296), (7137, 11360520), (7236, 11205090), (7320, 11076507), (7839, 10343160), (7930, 10224468), (8040, 10084581), (8164, 9931410), (8174, 9919260), (8235, 9845784), (8424, 9624885), (8478, 9563580), (8710, 9308844), (9045, 8964072), (9420, 8607222), (9516, 8520390), (9577, 8466120), (9720, 8341567), (9882, 8204820), (10205, 7945128), (10452, 7757370), (10519, 7707960), (10530, 7699908), (10854, 7470060), (10980, 7384338), (11304, 7172685), (11895, 6816312), (12060, 6723054), (12246, 6620940), (12261, 6612840), (12636, 6416590), (12717, 6375720), (13065, 6205896), (13176, 6153615), (14040, 5774931), (14130, 5738148), (14274, 5680260), (14472, 5602545), (14823, 5469880), (15678, 5171580), (15795, 5133272), (15860, 5112234), (16281, 4980040), (16328, 4965705), (16348, 4959630), (16470, 4922892), (16956, 4781790), (17420, 4654422), (18090, 4482036), (18369, 4413960), (18840, 4303611), (19032, 4260195), (19154, 4233060), (19764, 4102410), (20410, 3972564), (20435, 3967704), (20904, 3878685), (21038, 3853980), (21060, 3849954), (21195, 3825432), (21411, 3786840), (21708, 3735030), (21960, 3692169), (23517, 3447720), (23790, 3408156), (24120, 3361527), (24492, 3310470), (24522, 3306420), (24705, 3281928), (25272, 3208295), (25434, 3187860), (26130, 3102948), (27135, 2988024), (28260, 2869074), (28548, 2840130), (28731, 2822040), (29646, 2734940), (30615, 2648376), (31356, 2585790), (31557, 2569320), (31590, 2566636), (31720, 2556117), (32562, 2490020), (32696, 2479815), (32940, 2461446), (33912, 2390895), (34840, 2327211), (35685, 2272104), (36180, 2241018), (36738, 2206980), (36783, 2204280), (38151, 2125240), (38308, 2116530), (39195, 2068632), (39528, 2051205), (40820, 1986282), (40870, 1983852), (42076, 1926990), (42120, 1924977), (42390, 1912716), (42822, 1893420), (43416, 1867515), (47034, 1723860), (47580, 1704078), (47885, 1693224), (48984, 1655235), (49044, 1653210), (49410, 1640964), (50868, 1593930), (52260, 1551474), (52595, 1541592), (53131, 1526040), (54270, 1494012), (55107, 1471320), (56520, 1434537), (57096, 1420065), (57462, 1411020), (59292, 1367470), (61230, 1324188), (61305, 1322568), (62712, 1292895), (63114, 1284660), (63180, 1283318), (63585, 1275144), (64233, 1262280), (65124, 1245010), (65880, 1230723), (70551, 1149240), (71370, 1136052), (72360, 1120509), (73476, 1103490), (73566, 1102140), (74115, 1093976), (76302, 1062620), (76616, 1058265), (78390, 1034316), (81405, 996008), (81640, 993141), (81740, 991926), (84152, 963495), (84780, 956358), (85644, 946710), (86193, 940680), (91845, 882792), (94068, 861930), (94671, 856440), (95160, 852039), (95770, 846612), (98088, 826605), (98820, 820482), (101736, 796965), (104520, 775737), (105190, 770796), (106262, 763020), (107055, 757368), (108540, 747006), (110214, 735660), (110349, 734760), (114924, 705510), (117585, 689544), (118584, 683735), (122460, 662094), (122610, 661284), (124501, 651240), (126228, 642330), (126360, 641659), (127170, 637572), (128466, 631140), (130248, 622505), (136747, 592920), (141102, 574620), (142740, 568026), (143655, 564408), (146952, 551745), (147132, 551070), (148230, 546988), (152604, 531310), (156780, 517158), (157785, 513864), (159393, 508680), (162810, 498004), (163480, 495963), (165321, 490440), (169560, 478179), (171288, 473355), (172386, 470340), (183690, 441396), (183915, 440856), (188136, 430965), (189342, 428220), (190755, 425048), (191540, 423306), (192699, 420760), (197640, 410241), (210380, 385398), (211653, 383080), (212524, 381510), (214110, 378684), (217080, 373503), (220428, 367830), (220698, 367380), (229848, 352755), (235170, 344772), (244920, 331047), (245220, 330642), (249002, 325620), (252456, 321165), (254340, 318786), (256932, 315570), (258579, 313560), (265655, 305208), (273494, 296460), (275535, 294264), (282204, 287310), (284013, 285480)]