21212061192

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{191}}^1\times {\mathrm{1499}}^1$

素因数の和:1726

約数の個数: 256

約数和(自身を含む): 69120000000

約数和(自身を除く): 47907938808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 191, 196, 216, 252, 294, 343, 378, 382, 392, 441, 504, 573, 588, 686, 756, 764, 882, 1029, 1146, 1176, 1323, 1337, 1372, 1499, 1512, 1528, 1719, 1764, 2058, 2292, 2646, 2674, 2744, 2998, 3087, 3438, 3528, 4011, 4116, 4497, 4584, 5157, 5292, 5348, 5996, 6174, 6876, 8022, 8232, 8994, 9261, 9359, 10314, 10493, 10584, 10696, 11992, 12033, 12348, 13491, 13752, 16044, 17988, 18522, 18718, 20628, 20986, 24066, 24696, 26982, 28077, 31479, 32088, 35976, 36099, 37044, 37436, 40473, 41256, 41972, 48132, 53964, 56154, 62958, 65513, 72198, 73451, 74088, 74872, 80946, 83944, 84231, 94437, 96264, 107928, 112308, 125916, 131026, 144396, 146902, 161892, 168462, 188874, 196539, 220353, 224616, 251832, 252693, 262052, 283311, 286309, 288792, 293804, 323784, 336924, 377748, 393078, 440706, 505386, 514157, 524104, 566622, 572618, 587608, 589617, 661059, 673848, 755496, 786156, 858927, 881412, 1010772, 1028314, 1133244, 1145236, 1179234, 1322118, 1542471, 1572312, 1717854, 1762824, 1768851, 1983177, 2004163, 2021544, 2056628, 2266488, 2290472, 2358468, 2576781, 2644236, 3084942, 3435708, 3537702, 3966354, 4008326, 4113256, 4627413, 4716936, 5153562, 5288472, 6012489, 6169884, 6871416, 7075404, 7730343, 7932708, 8016652, 9254826, 10307124, 12024978, 12339768, 13882239, 14029141, 14150808, 15460686, 15865416, 16033304, 18037467, 18509652, 20614248, 24049956, 27764478, 28058282, 30921372, 36074934, 37019304, 42087423, 48099912, 54112401, 55528956, 56116564, 61842744, 72149868, 84174846, 98203987, 108224802, 111057912, 112233128, 126262269, 144299736, 168349692, 196407974, 216449604, 252524538, 294611961, 336699384, 378786807, 392815948, 432899208, 505049076, 589223922, 757573614, 785631896, 883835883, 1010098152, 1178447844, 1515147228, 1767671766, 2356895688, 2651507649, 3030294456, 3535343532, 5303015298, 7070687064, 10606030596, 21212061192]

約数ペア:

[(1, 21212061192), (2, 10606030596), (3, 7070687064), (4, 5303015298), (6, 3535343532), (7, 3030294456), (8, 2651507649), (9, 2356895688), (12, 1767671766), (14, 1515147228), (18, 1178447844), (21, 1010098152), (24, 883835883), (27, 785631896), (28, 757573614), (36, 589223922), (42, 505049076), (49, 432899208), (54, 392815948), (56, 378786807), (63, 336699384), (72, 294611961), (84, 252524538), (98, 216449604), (108, 196407974), (126, 168349692), (147, 144299736), (168, 126262269), (189, 112233128), (191, 111057912), (196, 108224802), (216, 98203987), (252, 84174846), (294, 72149868), (343, 61842744), (378, 56116564), (382, 55528956), (392, 54112401), (441, 48099912), (504, 42087423), (573, 37019304), (588, 36074934), (686, 30921372), (756, 28058282), (764, 27764478), (882, 24049956), (1029, 20614248), (1146, 18509652), (1176, 18037467), (1323, 16033304), (1337, 15865416), (1372, 15460686), (1499, 14150808), (1512, 14029141), (1528, 13882239), (1719, 12339768), (1764, 12024978), (2058, 10307124), (2292, 9254826), (2646, 8016652), (2674, 7932708), (2744, 7730343), (2998, 7075404), (3087, 6871416), (3438, 6169884), (3528, 6012489), (4011, 5288472), (4116, 5153562), (4497, 4716936), (4584, 4627413), (5157, 4113256), (5292, 4008326), (5348, 3966354), (5996, 3537702), (6174, 3435708), (6876, 3084942), (8022, 2644236), (8232, 2576781), (8994, 2358468), (9261, 2290472), (9359, 2266488), (10314, 2056628), (10493, 2021544), (10584, 2004163), (10696, 1983177), (11992, 1768851), (12033, 1762824), (12348, 1717854), (13491, 1572312), (13752, 1542471), (16044, 1322118), (17988, 1179234), (18522, 1145236), (18718, 1133244), (20628, 1028314), (20986, 1010772), (24066, 881412), (24696, 858927), (26982, 786156), (28077, 755496), (31479, 673848), (32088, 661059), (35976, 589617), (36099, 587608), (37044, 572618), (37436, 566622), (40473, 524104), (41256, 514157), (41972, 505386), (48132, 440706), (53964, 393078), (56154, 377748), (62958, 336924), (65513, 323784), (72198, 293804), (73451, 288792), (74088, 286309), (74872, 283311), (80946, 262052), (83944, 252693), (84231, 251832), (94437, 224616), (96264, 220353), (107928, 196539), (112308, 188874), (125916, 168462), (131026, 161892), (144396, 146902)]