1860286428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:103

約数の個数: 486

約数和(自身を含む): 6750859752

約数和(自身を除く): 4890573324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 19, 21, 22, 26, 28, 33, 36, 38, 39, 42, 44, 52, 57, 63, 66, 76, 77, 78, 84, 91, 99, 114, 117, 121, 126, 132, 133, 143, 154, 156, 169, 171, 182, 198, 209, 228, 231, 234, 242, 247, 252, 266, 273, 286, 308, 338, 342, 361, 363, 364, 396, 399, 418, 429, 462, 468, 484, 494, 507, 532, 546, 572, 627, 676, 684, 693, 722, 726, 741, 798, 819, 836, 847, 858, 924, 988, 1001, 1014, 1083, 1089, 1092, 1183, 1197, 1254, 1287, 1386, 1444, 1452, 1463, 1482, 1521, 1573, 1596, 1638, 1694, 1716, 1729, 1859, 1881, 2002, 2028, 2166, 2178, 2223, 2299, 2366, 2394, 2508, 2527, 2541, 2574, 2717, 2772, 2926, 2964, 3003, 3042, 3146, 3211, 3249, 3276, 3388, 3458, 3549, 3718, 3762, 3971, 4004, 4332, 4356, 4389, 4446, 4598, 4693, 4719, 4732, 4788, 5054, 5082, 5148, 5187, 5434, 5577, 5852, 6006, 6084, 6292, 6422, 6498, 6897, 6916, 7098, 7436, 7524, 7581, 7623, 7942, 8151, 8778, 8892, 9009, 9196, 9386, 9438, 9633, 10108, 10164, 10374, 10647, 10868, 11011, 11154, 11913, 12012, 12844, 12996, 13013, 13167, 13794, 14079, 14157, 14196, 15162, 15246, 15561, 15884, 16093, 16302, 16731, 17556, 18018, 18772, 18876, 19019, 19266, 20449, 20691, 20748, 21294, 22022, 22308, 22477, 22743, 23826, 24453, 26026, 26334, 27588, 27797, 28158, 28314, 28899, 29887, 30324, 30492, 31122, 32186, 32604, 32851, 33033, 33462, 35321, 35739, 36036, 38038, 38532, 39039, 40898, 41382, 42237, 42588, 43681, 44044, 44954, 45486, 47652, 48279, 48906, 51623, 52052, 52668, 55594, 56316, 56628, 57057, 57798, 59774, 61009, 61347, 62244, 64372, 65702, 66066, 66924, 67431, 70642, 71478, 76076, 78078, 81796, 82764, 83391, 84474, 87362, 89661, 89908, 90972, 96558, 97812, 98553, 99099, 103246, 105963, 111188, 114114, 115596, 117117, 119548, 122018, 122694, 131043, 131404, 132132, 134862, 141284, 142956, 143143, 144837, 154869, 156156, 166782, 168948, 171171, 174724, 179322, 183027, 184041, 193116, 197106, 198198, 202293, 206492, 209209, 211926, 228228, 234234, 244036, 245388, 247247, 250173, 262086, 268983, 269724, 286286, 289674, 295659, 305767, 309738, 317889, 333564, 342342, 358644, 361361, 366054, 368082, 388531, 393129, 394212, 396396, 404586, 418418, 423852, 427063, 429429, 464607, 468468, 494494, 500346, 524172, 537966, 549081, 567853, 572572, 579348, 591318, 611534, 619476, 627627, 635778, 671099, 684684, 722722, 732108, 736164, 741741, 777062, 786258, 809172, 836836, 854126, 858858, 917301, 929214, 988988, 1000692, 1075932, 1084083, 1098162, 1135706, 1165593, 1182636, 1223068, 1255254, 1271556, 1281189, 1288287, 1342198, 1445444, 1483482, 1554124, 1572516, 1703559, 1708252, 1717716, 1834602, 1858428, 1882881, 2013297, 2168166, 2196324, 2225223, 2271412, 2331186, 2510508, 2562378, 2576574, 2684396, 2719717, 2751903, 2966964, 3252249, 3407118, 3496779, 3669204, 3765762, 3843567, 3974971, 4026594, 4336332, 4450446, 4662372, 4697693, 5110677, 5124756, 5153148, 5439434, 5503806, 6039891, 6504498, 6814236, 6993558, 7382089, 7531524, 7687134, 7949942, 8053188, 8159151, 8900892, 9395386, 10221354, 10878868, 11007612, 11924913, 12079782, 13008996, 13987116, 14093079, 14764178, 15374268, 15899884, 16318302, 18790772, 20442708, 22146267, 23849826, 24159564, 24477453, 28186158, 29528356, 32636604, 35774739, 42279237, 44292534, 47699652, 48954906, 51674623, 56372316, 66438801, 71549478, 84558474, 88585068, 97909812, 103349246, 132877602, 143098956, 155023869, 169116948, 206698492, 265755204, 310047738, 465071607, 620095476, 930143214, 1860286428]

約数ペア:

[(1, 1860286428), (2, 930143214), (3, 620095476), (4, 465071607), (6, 310047738), (7, 265755204), (9, 206698492), (11, 169116948), (12, 155023869), (13, 143098956), (14, 132877602), (18, 103349246), (19, 97909812), (21, 88585068), (22, 84558474), (26, 71549478), (28, 66438801), (33, 56372316), (36, 51674623), (38, 48954906), (39, 47699652), (42, 44292534), (44, 42279237), (52, 35774739), (57, 32636604), (63, 29528356), (66, 28186158), (76, 24477453), (77, 24159564), (78, 23849826), (84, 22146267), (91, 20442708), (99, 18790772), (114, 16318302), (117, 15899884), (121, 15374268), (126, 14764178), (132, 14093079), (133, 13987116), (143, 13008996), (154, 12079782), (156, 11924913), (169, 11007612), (171, 10878868), (182, 10221354), (198, 9395386), (209, 8900892), (228, 8159151), (231, 8053188), (234, 7949942), (242, 7687134), (247, 7531524), (252, 7382089), (266, 6993558), (273, 6814236), (286, 6504498), (308, 6039891), (338, 5503806), (342, 5439434), (361, 5153148), (363, 5124756), (364, 5110677), (396, 4697693), (399, 4662372), (418, 4450446), (429, 4336332), (462, 4026594), (468, 3974971), (484, 3843567), (494, 3765762), (507, 3669204), (532, 3496779), (546, 3407118), (572, 3252249), (627, 2966964), (676, 2751903), (684, 2719717), (693, 2684396), (722, 2576574), (726, 2562378), (741, 2510508), (798, 2331186), (819, 2271412), (836, 2225223), (847, 2196324), (858, 2168166), (924, 2013297), (988, 1882881), (1001, 1858428), (1014, 1834602), (1083, 1717716), (1089, 1708252), (1092, 1703559), (1183, 1572516), (1197, 1554124), (1254, 1483482), (1287, 1445444), (1386, 1342198), (1444, 1288287), (1452, 1281189), (1463, 1271556), (1482, 1255254), (1521, 1223068), (1573, 1182636), (1596, 1165593), (1638, 1135706), (1694, 1098162), (1716, 1084083), (1729, 1075932), (1859, 1000692), (1881, 988988), (2002, 929214), (2028, 917301), (2166, 858858), (2178, 854126), (2223, 836836), (2299, 809172), (2366, 786258), (2394, 777062), (2508, 741741), (2527, 736164), (2541, 732108), (2574, 722722), (2717, 684684), (2772, 671099), (2926, 635778), (2964, 627627), (3003, 619476), (3042, 611534), (3146, 591318), (3211, 579348), (3249, 572572), (3276, 567853), (3388, 549081), (3458, 537966), (3549, 524172), (3718, 500346), (3762, 494494), (3971, 468468), (4004, 464607), (4332, 429429), (4356, 427063), (4389, 423852), (4446, 418418), (4598, 404586), (4693, 396396), (4719, 394212), (4732, 393129), (4788, 388531), (5054, 368082), (5082, 366054), (5148, 361361), (5187, 358644), (5434, 342342), (5577, 333564), (5852, 317889), (6006, 309738), (6084, 305767), (6292, 295659), (6422, 289674), (6498, 286286), (6897, 269724), (6916, 268983), (7098, 262086), (7436, 250173), (7524, 247247), (7581, 245388), (7623, 244036), (7942, 234234), (8151, 228228), (8778, 211926), (8892, 209209), (9009, 206492), (9196, 202293), (9386, 198198), (9438, 197106), (9633, 193116), (10108, 184041), (10164, 183027), (10374, 179322), (10647, 174724), (10868, 171171), (11011, 168948), (11154, 166782), (11913, 156156), (12012, 154869), (12844, 144837), (12996, 143143), (13013, 142956), (13167, 141284), (13794, 134862), (14079, 132132), (14157, 131404), (14196, 131043), (15162, 122694), (15246, 122018), (15561, 119548), (15884, 117117), (16093, 115596), (16302, 114114), (16731, 111188), (17556, 105963), (18018, 103246), (18772, 99099), (18876, 98553), (19019, 97812), (19266, 96558), (20449, 90972), (20691, 89908), (20748, 89661), (21294, 87362), (22022, 84474), (22308, 83391), (22477, 82764), (22743, 81796), (23826, 78078), (24453, 76076), (26026, 71478), (26334, 70642), (27588, 67431), (27797, 66924), (28158, 66066), (28314, 65702), (28899, 64372), (29887, 62244), (30324, 61347), (30492, 61009), (31122, 59774), (32186, 57798), (32604, 57057), (32851, 56628), (33033, 56316), (33462, 55594), (35321, 52668), (35739, 52052), (36036, 51623), (38038, 48906), (38532, 48279), (39039, 47652), (40898, 45486), (41382, 44954), (42237, 44044), (42588, 43681)]