2590622664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 8142336000

約数和(自身を除く): 5551713336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 61, 69, 84, 87, 92, 116, 122, 138, 161, 168, 174, 183, 184, 203, 232, 244, 276, 322, 348, 366, 379, 406, 427, 483, 488, 552, 609, 644, 667, 696, 732, 758, 812, 854, 966, 1137, 1218, 1281, 1288, 1334, 1403, 1464, 1516, 1624, 1708, 1769, 1932, 2001, 2274, 2436, 2562, 2653, 2668, 2806, 3032, 3416, 3538, 3864, 4002, 4209, 4548, 4669, 4872, 5124, 5306, 5307, 5336, 5612, 7076, 7959, 8004, 8418, 8717, 9096, 9338, 9821, 10248, 10612, 10614, 10991, 11224, 12383, 14007, 14152, 15918, 16008, 16836, 17434, 18676, 19642, 21224, 21228, 21982, 23119, 24766, 26151, 28014, 29463, 31836, 32973, 33672, 34868, 37149, 37352, 39284, 40687, 42456, 43964, 46238, 49532, 52302, 56028, 58926, 61019, 63672, 65946, 69357, 69736, 74298, 76937, 78568, 81374, 87928, 92476, 99064, 104604, 112056, 117852, 122038, 122061, 131892, 138714, 148596, 153874, 161833, 162748, 183057, 184952, 209208, 230811, 235704, 244076, 244122, 252793, 263784, 277428, 284809, 297192, 307748, 323666, 325496, 366114, 461622, 485499, 488152, 488244, 505586, 531737, 554856, 569618, 615496, 647332, 670451, 732228, 758379, 854427, 923244, 970998, 976488, 1011172, 1063474, 1139236, 1294664, 1340902, 1464456, 1516758, 1595211, 1708854, 1769551, 1846488, 1941996, 2011353, 2022344, 2126948, 2278472, 2681804, 3033516, 3190422, 3417708, 3539102, 3722159, 3883992, 4022706, 4253896, 4693157, 5308653, 5363608, 6067032, 6380844, 6835416, 7078204, 7444318, 8045412, 9386314, 10617306, 11166477, 12761688, 14079471, 14156408, 14888636, 15420373, 16090824, 18772628, 21234612, 22332954, 28158942, 29777272, 30840746, 37545256, 42469224, 44665908, 46261119, 56317884, 61681492, 89331816, 92522238, 107942611, 112635768, 123362984, 185044476, 215885222, 323827833, 370088952, 431770444, 647655666, 863540888, 1295311332, 2590622664]

約数ペア:

[(1, 2590622664), (2, 1295311332), (3, 863540888), (4, 647655666), (6, 431770444), (7, 370088952), (8, 323827833), (12, 215885222), (14, 185044476), (21, 123362984), (23, 112635768), (24, 107942611), (28, 92522238), (29, 89331816), (42, 61681492), (46, 56317884), (56, 46261119), (58, 44665908), (61, 42469224), (69, 37545256), (84, 30840746), (87, 29777272), (92, 28158942), (116, 22332954), (122, 21234612), (138, 18772628), (161, 16090824), (168, 15420373), (174, 14888636), (183, 14156408), (184, 14079471), (203, 12761688), (232, 11166477), (244, 10617306), (276, 9386314), (322, 8045412), (348, 7444318), (366, 7078204), (379, 6835416), (406, 6380844), (427, 6067032), (483, 5363608), (488, 5308653), (552, 4693157), (609, 4253896), (644, 4022706), (667, 3883992), (696, 3722159), (732, 3539102), (758, 3417708), (812, 3190422), (854, 3033516), (966, 2681804), (1137, 2278472), (1218, 2126948), (1281, 2022344), (1288, 2011353), (1334, 1941996), (1403, 1846488), (1464, 1769551), (1516, 1708854), (1624, 1595211), (1708, 1516758), (1769, 1464456), (1932, 1340902), (2001, 1294664), (2274, 1139236), (2436, 1063474), (2562, 1011172), (2653, 976488), (2668, 970998), (2806, 923244), (3032, 854427), (3416, 758379), (3538, 732228), (3864, 670451), (4002, 647332), (4209, 615496), (4548, 569618), (4669, 554856), (4872, 531737), (5124, 505586), (5306, 488244), (5307, 488152), (5336, 485499), (5612, 461622), (7076, 366114), (7959, 325496), (8004, 323666), (8418, 307748), (8717, 297192), (9096, 284809), (9338, 277428), (9821, 263784), (10248, 252793), (10612, 244122), (10614, 244076), (10991, 235704), (11224, 230811), (12383, 209208), (14007, 184952), (14152, 183057), (15918, 162748), (16008, 161833), (16836, 153874), (17434, 148596), (18676, 138714), (19642, 131892), (21224, 122061), (21228, 122038), (21982, 117852), (23119, 112056), (24766, 104604), (26151, 99064), (28014, 92476), (29463, 87928), (31836, 81374), (32973, 78568), (33672, 76937), (34868, 74298), (37149, 69736), (37352, 69357), (39284, 65946), (40687, 63672), (42456, 61019), (43964, 58926), (46238, 56028), (49532, 52302)]