2021389216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 5473028736

約数和(自身を除く): 3451639520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 41, 44, 56, 68, 77, 82, 88, 107, 112, 119, 121, 136, 154, 164, 176, 187, 214, 224, 238, 242, 272, 287, 308, 328, 352, 374, 428, 451, 476, 484, 544, 574, 616, 656, 697, 748, 749, 847, 856, 902, 952, 968, 1148, 1177, 1232, 1309, 1312, 1394, 1496, 1498, 1694, 1712, 1804, 1819, 1904, 1936, 2057, 2296, 2354, 2464, 2618, 2788, 2992, 2996, 3157, 3388, 3424, 3608, 3638, 3808, 3872, 4114, 4387, 4592, 4708, 4879, 4961, 5236, 5576, 5984, 5992, 6314, 6776, 7216, 7276, 7667, 8228, 8239, 8774, 9184, 9416, 9758, 9922, 10472, 11152, 11984, 12628, 12733, 12947, 13552, 14399, 14432, 14552, 15334, 16456, 16478, 17548, 18832, 19516, 19844, 20009, 20944, 22304, 23968, 25256, 25466, 25894, 27104, 28798, 29104, 30668, 30709, 32912, 32956, 34727, 35096, 37664, 39032, 39688, 40018, 41888, 48257, 50512, 50932, 51788, 53669, 57596, 58208, 61336, 61418, 65824, 65912, 69454, 70192, 74579, 78064, 79376, 80036, 84337, 90629, 96514, 101024, 101864, 103576, 107338, 115192, 122672, 122836, 131824, 138908, 140063, 140384, 149158, 156128, 158752, 160072, 168674, 181258, 193028, 203728, 207152, 214676, 220099, 230384, 245344, 245672, 263648, 277816, 280126, 298316, 320144, 337348, 337799, 362516, 386056, 407456, 414304, 429352, 440198, 460768, 491344, 522053, 530827, 555632, 560252, 590359, 596632, 640288, 674696, 675598, 725032, 772112, 820369, 858704, 880396, 982688, 1044106, 1061654, 1111264, 1120504, 1180718, 1193264, 1349392, 1351196, 1450064, 1540693, 1544224, 1640738, 1717408, 1760792, 2088212, 2123308, 2241008, 2361436, 2386528, 2698784, 2702392, 2900128, 3081386, 3281476, 3521584, 3715789, 4176424, 4246616, 4482016, 4722872, 5404784, 5742583, 6162772, 6562952, 7043168, 7431578, 8352848, 8493232, 9024059, 9445744, 10809568, 11485166, 12325544, 13125904, 14863156, 16705696, 16986464, 18048118, 18891488, 22970332, 24651088, 26251808, 29726312, 36096236, 45940664, 49302176, 59452624, 63168413, 72192472, 91881328, 118905248, 126336826, 144384944, 183762656, 252673652, 288769888, 505347304, 1010694608, 2021389216]

約数ペア:

[(1, 2021389216), (2, 1010694608), (4, 505347304), (7, 288769888), (8, 252673652), (11, 183762656), (14, 144384944), (16, 126336826), (17, 118905248), (22, 91881328), (28, 72192472), (32, 63168413), (34, 59452624), (41, 49302176), (44, 45940664), (56, 36096236), (68, 29726312), (77, 26251808), (82, 24651088), (88, 22970332), (107, 18891488), (112, 18048118), (119, 16986464), (121, 16705696), (136, 14863156), (154, 13125904), (164, 12325544), (176, 11485166), (187, 10809568), (214, 9445744), (224, 9024059), (238, 8493232), (242, 8352848), (272, 7431578), (287, 7043168), (308, 6562952), (328, 6162772), (352, 5742583), (374, 5404784), (428, 4722872), (451, 4482016), (476, 4246616), (484, 4176424), (544, 3715789), (574, 3521584), (616, 3281476), (656, 3081386), (697, 2900128), (748, 2702392), (749, 2698784), (847, 2386528), (856, 2361436), (902, 2241008), (952, 2123308), (968, 2088212), (1148, 1760792), (1177, 1717408), (1232, 1640738), (1309, 1544224), (1312, 1540693), (1394, 1450064), (1496, 1351196), (1498, 1349392), (1694, 1193264), (1712, 1180718), (1804, 1120504), (1819, 1111264), (1904, 1061654), (1936, 1044106), (2057, 982688), (2296, 880396), (2354, 858704), (2464, 820369), (2618, 772112), (2788, 725032), (2992, 675598), (2996, 674696), (3157, 640288), (3388, 596632), (3424, 590359), (3608, 560252), (3638, 555632), (3808, 530827), (3872, 522053), (4114, 491344), (4387, 460768), (4592, 440198), (4708, 429352), (4879, 414304), (4961, 407456), (5236, 386056), (5576, 362516), (5984, 337799), (5992, 337348), (6314, 320144), (6776, 298316), (7216, 280126), (7276, 277816), (7667, 263648), (8228, 245672), (8239, 245344), (8774, 230384), (9184, 220099), (9416, 214676), (9758, 207152), (9922, 203728), (10472, 193028), (11152, 181258), (11984, 168674), (12628, 160072), (12733, 158752), (12947, 156128), (13552, 149158), (14399, 140384), (14432, 140063), (14552, 138908), (15334, 131824), (16456, 122836), (16478, 122672), (17548, 115192), (18832, 107338), (19516, 103576), (19844, 101864), (20009, 101024), (20944, 96514), (22304, 90629), (23968, 84337), (25256, 80036), (25466, 79376), (25894, 78064), (27104, 74579), (28798, 70192), (29104, 69454), (30668, 65912), (30709, 65824), (32912, 61418), (32956, 61336), (34727, 58208), (35096, 57596), (37664, 53669), (39032, 51788), (39688, 50932), (40018, 50512), (41888, 48257)]