2161667088

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12541}}^1$

素因数の和:12587

約数の個数: 200

約数和(自身を含む): 7527206720

約数和(自身を除く): 5365539632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 6384, 7182, 8208, 9072, 9576, 10773, 12312, 12541, 14364, 19152, 21546, 24624, 25082, 28728, 37623, 43092, 50164, 57456, 75246, 86184, 87787, 100328, 112869, 150492, 172368, 175574, 200656, 225738, 238279, 263361, 300984, 338607, 351148, 451476, 476558, 526722, 601968, 677214, 702296, 714837, 790083, 902952, 953116, 1015821, 1053444, 1354428, 1404592, 1429674, 1580166, 1667953, 1805904, 1906232, 2031642, 2106888, 2144511, 2370249, 2708856, 2859348, 3160332, 3335906, 3812464, 4063284, 4213776, 4289022, 4740498, 5003859, 5417712, 5718696, 6320664, 6433533, 6671812, 7110747, 8126568, 8578044, 9480996, 10007718, 11437392, 12641328, 12867066, 13343624, 14221494, 15011577, 16253136, 17156088, 18961992, 19300599, 20015436, 25734132, 26687248, 28442988, 30023154, 34312176, 37923984, 38601198, 40030872, 45034731, 51468264, 56885976, 60046308, 77202396, 80061744, 90069462, 102936528, 113771952, 120092616, 135104193, 154404792, 180138924, 240185232, 270208386, 308809584, 360277848, 540416772, 720555696, 1080833544, 2161667088]

約数ペア:

[(1, 2161667088), (2, 1080833544), (3, 720555696), (4, 540416772), (6, 360277848), (7, 308809584), (8, 270208386), (9, 240185232), (12, 180138924), (14, 154404792), (16, 135104193), (18, 120092616), (19, 113771952), (21, 102936528), (24, 90069462), (27, 80061744), (28, 77202396), (36, 60046308), (38, 56885976), (42, 51468264), (48, 45034731), (54, 40030872), (56, 38601198), (57, 37923984), (63, 34312176), (72, 30023154), (76, 28442988), (81, 26687248), (84, 25734132), (108, 20015436), (112, 19300599), (114, 18961992), (126, 17156088), (133, 16253136), (144, 15011577), (152, 14221494), (162, 13343624), (168, 12867066), (171, 12641328), (189, 11437392), (216, 10007718), (228, 9480996), (252, 8578044), (266, 8126568), (304, 7110747), (324, 6671812), (336, 6433533), (342, 6320664), (378, 5718696), (399, 5417712), (432, 5003859), (456, 4740498), (504, 4289022), (513, 4213776), (532, 4063284), (567, 3812464), (648, 3335906), (684, 3160332), (756, 2859348), (798, 2708856), (912, 2370249), (1008, 2144511), (1026, 2106888), (1064, 2031642), (1134, 1906232), (1197, 1805904), (1296, 1667953), (1368, 1580166), (1512, 1429674), (1539, 1404592), (1596, 1354428), (2052, 1053444), (2128, 1015821), (2268, 953116), (2394, 902952), (2736, 790083), (3024, 714837), (3078, 702296), (3192, 677214), (3591, 601968), (4104, 526722), (4536, 476558), (4788, 451476), (6156, 351148), (6384, 338607), (7182, 300984), (8208, 263361), (9072, 238279), (9576, 225738), (10773, 200656), (12312, 175574), (12541, 172368), (14364, 150492), (19152, 112869), (21546, 100328), (24624, 87787), (25082, 86184), (28728, 75246), (37623, 57456), (43092, 50164)]