2177865144

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:1001

約数の個数: 288

約数和(自身を含む): 7577781120

約数和(自身を除く): 5399915976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 169, 182, 189, 216, 234, 243, 252, 273, 312, 324, 338, 351, 364, 378, 468, 486, 504, 507, 546, 567, 648, 676, 702, 728, 756, 819, 936, 947, 972, 1014, 1053, 1092, 1134, 1183, 1352, 1404, 1512, 1521, 1638, 1701, 1894, 1944, 2028, 2106, 2184, 2268, 2366, 2457, 2808, 2841, 3042, 3159, 3276, 3402, 3549, 3788, 4056, 4212, 4536, 4563, 4732, 4914, 5682, 6084, 6318, 6552, 6629, 6804, 7098, 7371, 7576, 8424, 8523, 9126, 9464, 9828, 10647, 11364, 12168, 12311, 12636, 13258, 13608, 13689, 14196, 14742, 17046, 18252, 19656, 19887, 21294, 22113, 22728, 24622, 25272, 25569, 26516, 27378, 28392, 29484, 31941, 34092, 36504, 36933, 39774, 41067, 42588, 44226, 49244, 51138, 53032, 54756, 58968, 59661, 63882, 68184, 73866, 76707, 79548, 82134, 85176, 86177, 88452, 95823, 98488, 102276, 109512, 110799, 119322, 127764, 147732, 153414, 159096, 160043, 164268, 172354, 176904, 178983, 191646, 204552, 221598, 230121, 238644, 255528, 258531, 287469, 295464, 306828, 320086, 328536, 332397, 344708, 357966, 383292, 443196, 460242, 477288, 480129, 517062, 536949, 574938, 613656, 640172, 664794, 689416, 715932, 766584, 775593, 886392, 920484, 960258, 997191, 1034124, 1073898, 1120301, 1149876, 1280344, 1329588, 1431864, 1440387, 1551186, 1610847, 1840968, 1920516, 1994382, 2068248, 2147796, 2240602, 2299752, 2326779, 2659176, 2880774, 2991573, 3102372, 3221694, 3360903, 3841032, 3988764, 4295592, 4321161, 4481204, 4653558, 5761548, 5983146, 6204744, 6443388, 6721806, 6980337, 7977528, 8642322, 8962408, 9307116, 10082709, 11523096, 11966292, 12886776, 12963483, 13443612, 13960674, 17284644, 18614232, 20165418, 20941011, 23932584, 25926966, 26887224, 27921348, 30248127, 34569288, 38890449, 40330836, 41882022, 51853932, 55842696, 60496254, 77780898, 80661672, 83764044, 90744381, 103707864, 120992508, 155561796, 167528088, 181488762, 241985016, 272233143, 311123592, 362977524, 544466286, 725955048, 1088932572, 2177865144]

約数ペア:

[(1, 2177865144), (2, 1088932572), (3, 725955048), (4, 544466286), (6, 362977524), (7, 311123592), (8, 272233143), (9, 241985016), (12, 181488762), (13, 167528088), (14, 155561796), (18, 120992508), (21, 103707864), (24, 90744381), (26, 83764044), (27, 80661672), (28, 77780898), (36, 60496254), (39, 55842696), (42, 51853932), (52, 41882022), (54, 40330836), (56, 38890449), (63, 34569288), (72, 30248127), (78, 27921348), (81, 26887224), (84, 25926966), (91, 23932584), (104, 20941011), (108, 20165418), (117, 18614232), (126, 17284644), (156, 13960674), (162, 13443612), (168, 12963483), (169, 12886776), (182, 11966292), (189, 11523096), (216, 10082709), (234, 9307116), (243, 8962408), (252, 8642322), (273, 7977528), (312, 6980337), (324, 6721806), (338, 6443388), (351, 6204744), (364, 5983146), (378, 5761548), (468, 4653558), (486, 4481204), (504, 4321161), (507, 4295592), (546, 3988764), (567, 3841032), (648, 3360903), (676, 3221694), (702, 3102372), (728, 2991573), (756, 2880774), (819, 2659176), (936, 2326779), (947, 2299752), (972, 2240602), (1014, 2147796), (1053, 2068248), (1092, 1994382), (1134, 1920516), (1183, 1840968), (1352, 1610847), (1404, 1551186), (1512, 1440387), (1521, 1431864), (1638, 1329588), (1701, 1280344), (1894, 1149876), (1944, 1120301), (2028, 1073898), (2106, 1034124), (2184, 997191), (2268, 960258), (2366, 920484), (2457, 886392), (2808, 775593), (2841, 766584), (3042, 715932), (3159, 689416), (3276, 664794), (3402, 640172), (3549, 613656), (3788, 574938), (4056, 536949), (4212, 517062), (4536, 480129), (4563, 477288), (4732, 460242), (4914, 443196), (5682, 383292), (6084, 357966), (6318, 344708), (6552, 332397), (6629, 328536), (6804, 320086), (7098, 306828), (7371, 295464), (7576, 287469), (8424, 258531), (8523, 255528), (9126, 238644), (9464, 230121), (9828, 221598), (10647, 204552), (11364, 191646), (12168, 178983), (12311, 176904), (12636, 172354), (13258, 164268), (13608, 160043), (13689, 159096), (14196, 153414), (14742, 147732), (17046, 127764), (18252, 119322), (19656, 110799), (19887, 109512), (21294, 102276), (22113, 98488), (22728, 95823), (24622, 88452), (25272, 86177), (25569, 85176), (26516, 82134), (27378, 79548), (28392, 76707), (29484, 73866), (31941, 68184), (34092, 63882), (36504, 59661), (36933, 58968), (39774, 54756), (41067, 53032), (42588, 51138), (44226, 49244)]