81532227672

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3967}}^1$

素因数の和:4212

約数の個数: 320

約数和(自身を含む): 273788190720

約数和(自身を除く): 192255963048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 197, 207, 216, 252, 276, 322, 324, 378, 394, 414, 483, 504, 552, 567, 591, 621, 644, 648, 756, 788, 828, 966, 1134, 1182, 1242, 1288, 1379, 1449, 1512, 1576, 1656, 1773, 1863, 1932, 2268, 2364, 2484, 2758, 2898, 3546, 3726, 3864, 3967, 4137, 4347, 4531, 4536, 4728, 4968, 5319, 5516, 5796, 7092, 7452, 7934, 8274, 8694, 9062, 10638, 11032, 11592, 11901, 12411, 13041, 13593, 14184, 14904, 15868, 15957, 16548, 17388, 18124, 21276, 23802, 24822, 26082, 27186, 27769, 31717, 31736, 31914, 33096, 34776, 35703, 36248, 37233, 40779, 42552, 47604, 49644, 52164, 54372, 55538, 63434, 63828, 71406, 74466, 81558, 83307, 91241, 95151, 95208, 99288, 104328, 107109, 108744, 111076, 111699, 122337, 126868, 127656, 142812, 148932, 163116, 166614, 182482, 190302, 214218, 222152, 223398, 244674, 249921, 253736, 273723, 285453, 285624, 297864, 321327, 326232, 333228, 364964, 367011, 380604, 428436, 446796, 489348, 499842, 547446, 570906, 638687, 642654, 666456, 729928, 734022, 749763, 761208, 781499, 821169, 856359, 856872, 893592, 978696, 999684, 1094892, 1141812, 1277374, 1285308, 1468044, 1499526, 1562998, 1642338, 1712718, 1916061, 1999368, 2189784, 2249289, 2283624, 2344497, 2463507, 2554748, 2569077, 2570616, 2936088, 2999052, 3125996, 3284676, 3425436, 3832122, 4498578, 4688994, 4927014, 5109496, 5138154, 5470493, 5748183, 5998104, 6251992, 6569352, 6850872, 7033491, 7390521, 7664244, 8997156, 9377988, 9854028, 10276308, 10940986, 11496366, 14066982, 14781042, 15328488, 16411479, 17244549, 17974477, 17994312, 18755976, 19708056, 20552616, 21100473, 21881972, 22992732, 28133964, 29562084, 32822958, 34489098, 35948954, 42200946, 43763944, 45985464, 49234437, 51733647, 53923431, 56267928, 59124168, 63301419, 65645916, 68978196, 71897908, 84401892, 98468874, 103467294, 107846862, 125821339, 126602838, 131291832, 137956392, 143795816, 147703311, 161770293, 168803784, 196937748, 206934588, 215693724, 251642678, 253205676, 295406622, 323540586, 377464017, 393875496, 413869176, 431387448, 443109933, 485310879, 503285356, 506411352, 590813244, 647081172, 754928034, 886219866, 970621758, 1006570712, 1132392051, 1181626488, 1294162344, 1455932637, 1509856068, 1772439732, 1941243516, 2264784102, 2911865274, 3019712136, 3397176153, 3544879464, 3882487032, 4529568204, 5823730548, 6794352306, 9059136408, 10191528459, 11647461096, 13588704612, 20383056918, 27177409224, 40766113836, 81532227672]

約数ペア:

[(1, 81532227672), (2, 40766113836), (3, 27177409224), (4, 20383056918), (6, 13588704612), (7, 11647461096), (8, 10191528459), (9, 9059136408), (12, 6794352306), (14, 5823730548), (18, 4529568204), (21, 3882487032), (23, 3544879464), (24, 3397176153), (27, 3019712136), (28, 2911865274), (36, 2264784102), (42, 1941243516), (46, 1772439732), (54, 1509856068), (56, 1455932637), (63, 1294162344), (69, 1181626488), (72, 1132392051), (81, 1006570712), (84, 970621758), (92, 886219866), (108, 754928034), (126, 647081172), (138, 590813244), (161, 506411352), (162, 503285356), (168, 485310879), (184, 443109933), (189, 431387448), (197, 413869176), (207, 393875496), (216, 377464017), (252, 323540586), (276, 295406622), (322, 253205676), (324, 251642678), (378, 215693724), (394, 206934588), (414, 196937748), (483, 168803784), (504, 161770293), (552, 147703311), (567, 143795816), (591, 137956392), (621, 131291832), (644, 126602838), (648, 125821339), (756, 107846862), (788, 103467294), (828, 98468874), (966, 84401892), (1134, 71897908), (1182, 68978196), (1242, 65645916), (1288, 63301419), (1379, 59124168), (1449, 56267928), (1512, 53923431), (1576, 51733647), (1656, 49234437), (1773, 45985464), (1863, 43763944), (1932, 42200946), (2268, 35948954), (2364, 34489098), (2484, 32822958), (2758, 29562084), (2898, 28133964), (3546, 22992732), (3726, 21881972), (3864, 21100473), (3967, 20552616), (4137, 19708056), (4347, 18755976), (4531, 17994312), (4536, 17974477), (4728, 17244549), (4968, 16411479), (5319, 15328488), (5516, 14781042), (5796, 14066982), (7092, 11496366), (7452, 10940986), (7934, 10276308), (8274, 9854028), (8694, 9377988), (9062, 8997156), (10638, 7664244), (11032, 7390521), (11592, 7033491), (11901, 6850872), (12411, 6569352), (13041, 6251992), (13593, 5998104), (14184, 5748183), (14904, 5470493), (15868, 5138154), (15957, 5109496), (16548, 4927014), (17388, 4688994), (18124, 4498578), (21276, 3832122), (23802, 3425436), (24822, 3284676), (26082, 3125996), (27186, 2999052), (27769, 2936088), (31717, 2570616), (31736, 2569077), (31914, 2554748), (33096, 2463507), (34776, 2344497), (35703, 2283624), (36248, 2249289), (37233, 2189784), (40779, 1999368), (42552, 1916061), (47604, 1712718), (49644, 1642338), (52164, 1562998), (54372, 1499526), (55538, 1468044), (63434, 1285308), (63828, 1277374), (71406, 1141812), (74466, 1094892), (81558, 999684), (83307, 978696), (91241, 893592), (95151, 856872), (95208, 856359), (99288, 821169), (104328, 781499), (107109, 761208), (108744, 749763), (111076, 734022), (111699, 729928), (122337, 666456), (126868, 642654), (127656, 638687), (142812, 570906), (148932, 547446), (163116, 499842), (166614, 489348), (182482, 446796), (190302, 428436), (214218, 380604), (222152, 367011), (223398, 364964), (244674, 333228), (249921, 326232), (253736, 321327), (273723, 297864), (285453, 285624)]