81513432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 384

約数和(自身を含む): 316224000

約数和(自身を除く): 234710568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 29, 33, 36, 39, 42, 44, 52, 54, 56, 58, 63, 66, 72, 77, 78, 84, 87, 88, 91, 99, 104, 108, 116, 117, 126, 132, 143, 154, 156, 168, 169, 174, 182, 189, 198, 203, 216, 231, 232, 234, 252, 261, 264, 273, 286, 297, 308, 312, 319, 338, 348, 351, 364, 377, 378, 396, 406, 429, 462, 468, 504, 507, 522, 546, 572, 594, 609, 616, 638, 676, 693, 696, 702, 728, 754, 756, 783, 792, 812, 819, 858, 924, 936, 957, 1001, 1014, 1044, 1092, 1131, 1144, 1183, 1188, 1218, 1276, 1287, 1352, 1386, 1404, 1508, 1512, 1521, 1566, 1624, 1638, 1716, 1827, 1848, 1859, 1914, 2002, 2028, 2079, 2088, 2184, 2233, 2262, 2366, 2376, 2436, 2457, 2552, 2574, 2639, 2772, 2808, 2871, 3003, 3016, 3042, 3132, 3276, 3393, 3432, 3549, 3654, 3718, 3828, 3861, 4004, 4056, 4147, 4158, 4466, 4524, 4563, 4732, 4872, 4901, 4914, 5148, 5278, 5481, 5544, 5577, 5742, 6006, 6084, 6264, 6552, 6699, 6786, 7098, 7308, 7436, 7656, 7722, 7917, 8008, 8294, 8316, 8613, 8932, 9009, 9048, 9126, 9464, 9802, 9828, 10179, 10296, 10556, 10647, 10962, 11154, 11484, 12012, 12168, 12441, 13013, 13398, 13572, 14196, 14616, 14703, 14872, 15444, 15834, 16588, 16632, 16731, 17226, 17864, 18018, 18252, 19604, 19656, 20097, 20358, 21112, 21294, 21924, 22308, 22968, 23751, 24024, 24882, 26026, 26796, 27027, 27144, 28392, 29029, 29406, 30888, 31668, 31941, 33176, 33462, 34307, 34452, 36036, 36504, 37323, 39039, 39208, 40194, 40716, 42588, 43848, 44109, 44616, 47502, 49764, 50193, 52052, 53592, 53911, 54054, 58058, 58812, 60291, 63336, 63882, 66924, 68614, 68904, 71253, 72072, 74646, 78078, 80388, 81432, 85176, 87087, 88218, 95004, 99528, 100386, 102921, 104104, 107822, 108108, 111969, 116116, 117117, 117624, 120582, 127764, 132327, 133848, 137228, 142506, 149292, 156156, 160776, 161733, 174174, 176436, 190008, 200772, 205842, 215644, 216216, 223938, 232232, 234234, 241164, 255528, 261261, 264654, 274456, 285012, 298584, 308763, 312312, 323466, 348348, 351351, 352872, 377377, 401544, 411684, 431288, 447876, 468468, 482328, 485199, 522522, 529308, 570024, 617526, 646932, 696696, 702702, 754754, 783783, 823368, 895752, 926289, 936936, 970398, 1045044, 1058616, 1132131, 1235052, 1293864, 1405404, 1455597, 1509508, 1567566, 1852578, 1940796, 2090088, 2264262, 2470104, 2810808, 2911194, 3019016, 3135132, 3396393, 3705156, 3881592, 4528524, 5822388, 6270264, 6792786, 7410312, 9057048, 10189179, 11644776, 13585572, 20378358, 27171144, 40756716, 81513432]

約数ペア:

[(1, 81513432), (2, 40756716), (3, 27171144), (4, 20378358), (6, 13585572), (7, 11644776), (8, 10189179), (9, 9057048), (11, 7410312), (12, 6792786), (13, 6270264), (14, 5822388), (18, 4528524), (21, 3881592), (22, 3705156), (24, 3396393), (26, 3135132), (27, 3019016), (28, 2911194), (29, 2810808), (33, 2470104), (36, 2264262), (39, 2090088), (42, 1940796), (44, 1852578), (52, 1567566), (54, 1509508), (56, 1455597), (58, 1405404), (63, 1293864), (66, 1235052), (72, 1132131), (77, 1058616), (78, 1045044), (84, 970398), (87, 936936), (88, 926289), (91, 895752), (99, 823368), (104, 783783), (108, 754754), (116, 702702), (117, 696696), (126, 646932), (132, 617526), (143, 570024), (154, 529308), (156, 522522), (168, 485199), (169, 482328), (174, 468468), (182, 447876), (189, 431288), (198, 411684), (203, 401544), (216, 377377), (231, 352872), (232, 351351), (234, 348348), (252, 323466), (261, 312312), (264, 308763), (273, 298584), (286, 285012), (297, 274456), (308, 264654), (312, 261261), (319, 255528), (338, 241164), (348, 234234), (351, 232232), (364, 223938), (377, 216216), (378, 215644), (396, 205842), (406, 200772), (429, 190008), (462, 176436), (468, 174174), (504, 161733), (507, 160776), (522, 156156), (546, 149292), (572, 142506), (594, 137228), (609, 133848), (616, 132327), (638, 127764), (676, 120582), (693, 117624), (696, 117117), (702, 116116), (728, 111969), (754, 108108), (756, 107822), (783, 104104), (792, 102921), (812, 100386), (819, 99528), (858, 95004), (924, 88218), (936, 87087), (957, 85176), (1001, 81432), (1014, 80388), (1044, 78078), (1092, 74646), (1131, 72072), (1144, 71253), (1183, 68904), (1188, 68614), (1218, 66924), (1276, 63882), (1287, 63336), (1352, 60291), (1386, 58812), (1404, 58058), (1508, 54054), (1512, 53911), (1521, 53592), (1566, 52052), (1624, 50193), (1638, 49764), (1716, 47502), (1827, 44616), (1848, 44109), (1859, 43848), (1914, 42588), (2002, 40716), (2028, 40194), (2079, 39208), (2088, 39039), (2184, 37323), (2233, 36504), (2262, 36036), (2366, 34452), (2376, 34307), (2436, 33462), (2457, 33176), (2552, 31941), (2574, 31668), (2639, 30888), (2772, 29406), (2808, 29029), (2871, 28392), (3003, 27144), (3016, 27027), (3042, 26796), (3132, 26026), (3276, 24882), (3393, 24024), (3432, 23751), (3549, 22968), (3654, 22308), (3718, 21924), (3828, 21294), (3861, 21112), (4004, 20358), (4056, 20097), (4147, 19656), (4158, 19604), (4466, 18252), (4524, 18018), (4563, 17864), (4732, 17226), (4872, 16731), (4901, 16632), (4914, 16588), (5148, 15834), (5278, 15444), (5481, 14872), (5544, 14703), (5577, 14616), (5742, 14196), (6006, 13572), (6084, 13398), (6264, 13013), (6552, 12441), (6699, 12168), (6786, 12012), (7098, 11484), (7308, 11154), (7436, 10962), (7656, 10647), (7722, 10556), (7917, 10296), (8008, 10179), (8294, 9828), (8316, 9802), (8613, 9464), (8932, 9126), (9009, 9048)]