800646672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 2533171200

約数和(自身を除く): 1732524528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 79, 84, 93, 98, 112, 124, 139, 147, 158, 168, 186, 196, 217, 237, 248, 278, 294, 316, 336, 372, 392, 417, 434, 474, 496, 553, 556, 588, 632, 651, 744, 784, 834, 868, 948, 973, 1106, 1112, 1176, 1264, 1302, 1488, 1519, 1659, 1668, 1736, 1896, 1946, 2212, 2224, 2352, 2449, 2604, 2919, 3038, 3318, 3336, 3472, 3792, 3871, 3892, 4309, 4424, 4557, 4898, 5208, 5838, 6076, 6636, 6672, 6811, 7347, 7742, 7784, 8618, 8848, 9114, 9796, 10416, 10981, 11613, 11676, 12152, 12927, 13272, 13622, 14694, 15484, 15568, 17143, 17236, 18228, 19592, 20433, 21962, 23226, 23352, 24304, 25854, 26544, 27244, 29388, 30163, 30968, 32943, 34286, 34472, 36456, 39184, 40866, 43924, 46452, 46704, 51429, 51708, 54488, 58776, 60326, 61936, 65886, 68572, 68944, 72912, 76867, 81732, 87848, 90489, 92904, 102858, 103416, 108976, 117552, 120001, 120652, 131772, 137144, 153734, 163464, 175696, 180978, 185808, 205716, 206832, 211141, 230601, 240002, 241304, 263544, 274288, 307468, 326928, 340411, 360003, 361956, 411432, 422282, 461202, 480004, 482608, 527088, 538069, 614936, 633423, 680822, 720006, 723912, 822864, 844564, 922404, 960008, 1021233, 1076138, 1229872, 1266846, 1361644, 1440012, 1447824, 1614207, 1689128, 1844808, 1920016, 2042466, 2152276, 2382877, 2533692, 2723288, 2880024, 3228414, 3378256, 3689616, 4084932, 4304552, 4765754, 5067384, 5446576, 5760048, 6456828, 7148631, 8169864, 8609104, 9531508, 10134768, 12913656, 14297262, 16339728, 16680139, 19063016, 25827312, 28594524, 33360278, 38126032, 50040417, 57189048, 66720556, 100080834, 114378096, 133441112, 200161668, 266882224, 400323336, 800646672]

約数ペア:

[(1, 800646672), (2, 400323336), (3, 266882224), (4, 200161668), (6, 133441112), (7, 114378096), (8, 100080834), (12, 66720556), (14, 57189048), (16, 50040417), (21, 38126032), (24, 33360278), (28, 28594524), (31, 25827312), (42, 19063016), (48, 16680139), (49, 16339728), (56, 14297262), (62, 12913656), (79, 10134768), (84, 9531508), (93, 8609104), (98, 8169864), (112, 7148631), (124, 6456828), (139, 5760048), (147, 5446576), (158, 5067384), (168, 4765754), (186, 4304552), (196, 4084932), (217, 3689616), (237, 3378256), (248, 3228414), (278, 2880024), (294, 2723288), (316, 2533692), (336, 2382877), (372, 2152276), (392, 2042466), (417, 1920016), (434, 1844808), (474, 1689128), (496, 1614207), (553, 1447824), (556, 1440012), (588, 1361644), (632, 1266846), (651, 1229872), (744, 1076138), (784, 1021233), (834, 960008), (868, 922404), (948, 844564), (973, 822864), (1106, 723912), (1112, 720006), (1176, 680822), (1264, 633423), (1302, 614936), (1488, 538069), (1519, 527088), (1659, 482608), (1668, 480004), (1736, 461202), (1896, 422282), (1946, 411432), (2212, 361956), (2224, 360003), (2352, 340411), (2449, 326928), (2604, 307468), (2919, 274288), (3038, 263544), (3318, 241304), (3336, 240002), (3472, 230601), (3792, 211141), (3871, 206832), (3892, 205716), (4309, 185808), (4424, 180978), (4557, 175696), (4898, 163464), (5208, 153734), (5838, 137144), (6076, 131772), (6636, 120652), (6672, 120001), (6811, 117552), (7347, 108976), (7742, 103416), (7784, 102858), (8618, 92904), (8848, 90489), (9114, 87848), (9796, 81732), (10416, 76867), (10981, 72912), (11613, 68944), (11676, 68572), (12152, 65886), (12927, 61936), (13272, 60326), (13622, 58776), (14694, 54488), (15484, 51708), (15568, 51429), (17143, 46704), (17236, 46452), (18228, 43924), (19592, 40866), (20433, 39184), (21962, 36456), (23226, 34472), (23352, 34286), (24304, 32943), (25854, 30968), (26544, 30163), (27244, 29388)]