21411461484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{18379}}^1$

素因数の和:18489

約数の個数: 192

約数和(自身を含む): 67191398400

約数和(自身を除く): 45779936916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 67, 69, 84, 92, 108, 126, 134, 138, 161, 189, 201, 207, 252, 268, 276, 322, 378, 402, 414, 469, 483, 603, 621, 644, 756, 804, 828, 938, 966, 1206, 1242, 1407, 1449, 1541, 1809, 1876, 1932, 2412, 2484, 2814, 2898, 3082, 3618, 4221, 4347, 4623, 5628, 5796, 6164, 7236, 8442, 8694, 9246, 10787, 12663, 13869, 16884, 17388, 18379, 18492, 21574, 25326, 27738, 32361, 36758, 41607, 43148, 50652, 55137, 55476, 64722, 73516, 83214, 97083, 110274, 128653, 129444, 165411, 166428, 194166, 220548, 257306, 291249, 330822, 385959, 388332, 422717, 496233, 514612, 582498, 661644, 771918, 845434, 992466, 1157877, 1164996, 1231393, 1268151, 1543836, 1690868, 1984932, 2315754, 2462786, 2536302, 2959019, 3473631, 3694179, 3804453, 4631508, 4925572, 5072604, 5918038, 6947262, 7388358, 7608906, 8619751, 8877057, 11082537, 11413359, 11836076, 13894524, 14776716, 15217812, 17239502, 17754114, 22165074, 22826718, 25859253, 26631171, 28322039, 33247611, 34479004, 35508228, 44330148, 45653436, 51718506, 53262342, 56644078, 66495222, 77577759, 79893513, 84966117, 103437012, 106524684, 113288156, 132990444, 155155518, 159787026, 169932234, 198254273, 232733277, 254898351, 310311036, 319574052, 339864468, 396508546, 465466554, 509796702, 594762819, 764695053, 793017092, 930933108, 1019593404, 1189525638, 1529390106, 1784288457, 2379051276, 3058780212, 3568576914, 5352865371, 7137153828, 10705730742, 21411461484]

約数ペア:

[(1, 21411461484), (2, 10705730742), (3, 7137153828), (4, 5352865371), (6, 3568576914), (7, 3058780212), (9, 2379051276), (12, 1784288457), (14, 1529390106), (18, 1189525638), (21, 1019593404), (23, 930933108), (27, 793017092), (28, 764695053), (36, 594762819), (42, 509796702), (46, 465466554), (54, 396508546), (63, 339864468), (67, 319574052), (69, 310311036), (84, 254898351), (92, 232733277), (108, 198254273), (126, 169932234), (134, 159787026), (138, 155155518), (161, 132990444), (189, 113288156), (201, 106524684), (207, 103437012), (252, 84966117), (268, 79893513), (276, 77577759), (322, 66495222), (378, 56644078), (402, 53262342), (414, 51718506), (469, 45653436), (483, 44330148), (603, 35508228), (621, 34479004), (644, 33247611), (756, 28322039), (804, 26631171), (828, 25859253), (938, 22826718), (966, 22165074), (1206, 17754114), (1242, 17239502), (1407, 15217812), (1449, 14776716), (1541, 13894524), (1809, 11836076), (1876, 11413359), (1932, 11082537), (2412, 8877057), (2484, 8619751), (2814, 7608906), (2898, 7388358), (3082, 6947262), (3618, 5918038), (4221, 5072604), (4347, 4925572), (4623, 4631508), (5628, 3804453), (5796, 3694179), (6164, 3473631), (7236, 2959019), (8442, 2536302), (8694, 2462786), (9246, 2315754), (10787, 1984932), (12663, 1690868), (13869, 1543836), (16884, 1268151), (17388, 1231393), (18379, 1164996), (18492, 1157877), (21574, 992466), (25326, 845434), (27738, 771918), (32361, 661644), (36758, 582498), (41607, 514612), (43148, 496233), (50652, 422717), (55137, 388332), (55476, 385959), (64722, 330822), (73516, 291249), (83214, 257306), (97083, 220548), (110274, 194166), (128653, 166428), (129444, 165411)]