21361234272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 384

約数和(自身を含む): 70111641600

約数和(自身を除く): 48750407328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 74, 76, 84, 96, 103, 111, 112, 114, 133, 148, 152, 168, 206, 222, 224, 228, 259, 266, 296, 304, 309, 336, 399, 412, 439, 444, 456, 518, 532, 592, 608, 618, 672, 703, 721, 777, 798, 824, 878, 888, 912, 1036, 1064, 1184, 1236, 1317, 1406, 1442, 1554, 1596, 1648, 1756, 1776, 1824, 1957, 2072, 2109, 2128, 2163, 2472, 2634, 2812, 2884, 3073, 3108, 3192, 3296, 3512, 3552, 3811, 3914, 4144, 4218, 4256, 4326, 4921, 4944, 5268, 5624, 5768, 5871, 6146, 6216, 6384, 7024, 7622, 7828, 8288, 8341, 8436, 8652, 9219, 9842, 9888, 10536, 11248, 11433, 11536, 11742, 12292, 12432, 12768, 13699, 14048, 14763, 15244, 15656, 16243, 16682, 16872, 17304, 18438, 19684, 21072, 22496, 22866, 23072, 23484, 24584, 24864, 25023, 26677, 27398, 29526, 30488, 31312, 32486, 33364, 33744, 34608, 36876, 39368, 41097, 42144, 45217, 45732, 46968, 48729, 49168, 50046, 53354, 54796, 58387, 59052, 60976, 62624, 64972, 66728, 67488, 69216, 72409, 73752, 78736, 80031, 82194, 90434, 91464, 93936, 97458, 98336, 100092, 106708, 109592, 113701, 116774, 118104, 121952, 129944, 133456, 135651, 144818, 147504, 157472, 160062, 164388, 175161, 180868, 182928, 187872, 194916, 200184, 213416, 217227, 219184, 227402, 233548, 236208, 259888, 266912, 271302, 289636, 295008, 308617, 316519, 320124, 328776, 341103, 350322, 361736, 365856, 389832, 400368, 426832, 434454, 438368, 454804, 467096, 472416, 506863, 519776, 542604, 579272, 617234, 633038, 640248, 657552, 682206, 700644, 723472, 779664, 800736, 853664, 859123, 868908, 909608, 925851, 934192, 949557, 1013726, 1085208, 1158544, 1234468, 1266076, 1280496, 1315104, 1364412, 1401288, 1446944, 1520589, 1559328, 1673029, 1718246, 1737816, 1819216, 1851702, 1868384, 1899114, 2027452, 2160319, 2170416, 2317088, 2468936, 2532152, 2560992, 2577369, 2728824, 2802576, 3041178, 3346058, 3436492, 3475632, 3638432, 3703404, 3798228, 4054904, 4320638, 4340832, 4937872, 5019087, 5064304, 5154738, 5457648, 5605152, 6013861, 6082356, 6480957, 6692116, 6872984, 6951264, 7406808, 7596456, 8109808, 8641276, 9875744, 10038174, 10128608, 10309476, 10915296, 11711203, 12027722, 12164712, 12961914, 13384232, 13745968, 14813616, 15192912, 16219616, 17282552, 18041583, 20076348, 20618952, 23422406, 24055444, 24329424, 25923828, 26768464, 27491936, 29627232, 30385824, 31787551, 34565104, 35133609, 36083166, 40152696, 41237904, 46844812, 48110888, 48658848, 51847656, 53536928, 63575102, 69130208, 70267218, 72166332, 80305392, 82475808, 93689624, 95362653, 96221776, 103695312, 127150204, 140534436, 144332664, 160610784, 187379248, 190725306, 192443552, 207390624, 222512857, 254300408, 281068872, 288665328, 374758496, 381450612, 445025714, 508600816, 562137744, 577330656, 667538571, 762901224, 890051428, 1017201632, 1124275488, 1335077142, 1525802448, 1780102856, 2670154284, 3051604896, 3560205712, 5340308568, 7120411424, 10680617136, 21361234272]

約数ペア:

[(1, 21361234272), (2, 10680617136), (3, 7120411424), (4, 5340308568), (6, 3560205712), (7, 3051604896), (8, 2670154284), (12, 1780102856), (14, 1525802448), (16, 1335077142), (19, 1124275488), (21, 1017201632), (24, 890051428), (28, 762901224), (32, 667538571), (37, 577330656), (38, 562137744), (42, 508600816), (48, 445025714), (56, 381450612), (57, 374758496), (74, 288665328), (76, 281068872), (84, 254300408), (96, 222512857), (103, 207390624), (111, 192443552), (112, 190725306), (114, 187379248), (133, 160610784), (148, 144332664), (152, 140534436), (168, 127150204), (206, 103695312), (222, 96221776), (224, 95362653), (228, 93689624), (259, 82475808), (266, 80305392), (296, 72166332), (304, 70267218), (309, 69130208), (336, 63575102), (399, 53536928), (412, 51847656), (439, 48658848), (444, 48110888), (456, 46844812), (518, 41237904), (532, 40152696), (592, 36083166), (608, 35133609), (618, 34565104), (672, 31787551), (703, 30385824), (721, 29627232), (777, 27491936), (798, 26768464), (824, 25923828), (878, 24329424), (888, 24055444), (912, 23422406), (1036, 20618952), (1064, 20076348), (1184, 18041583), (1236, 17282552), (1317, 16219616), (1406, 15192912), (1442, 14813616), (1554, 13745968), (1596, 13384232), (1648, 12961914), (1756, 12164712), (1776, 12027722), (1824, 11711203), (1957, 10915296), (2072, 10309476), (2109, 10128608), (2128, 10038174), (2163, 9875744), (2472, 8641276), (2634, 8109808), (2812, 7596456), (2884, 7406808), (3073, 6951264), (3108, 6872984), (3192, 6692116), (3296, 6480957), (3512, 6082356), (3552, 6013861), (3811, 5605152), (3914, 5457648), (4144, 5154738), (4218, 5064304), (4256, 5019087), (4326, 4937872), (4921, 4340832), (4944, 4320638), (5268, 4054904), (5624, 3798228), (5768, 3703404), (5871, 3638432), (6146, 3475632), (6216, 3436492), (6384, 3346058), (7024, 3041178), (7622, 2802576), (7828, 2728824), (8288, 2577369), (8341, 2560992), (8436, 2532152), (8652, 2468936), (9219, 2317088), (9842, 2170416), (9888, 2160319), (10536, 2027452), (11248, 1899114), (11433, 1868384), (11536, 1851702), (11742, 1819216), (12292, 1737816), (12432, 1718246), (12768, 1673029), (13699, 1559328), (14048, 1520589), (14763, 1446944), (15244, 1401288), (15656, 1364412), (16243, 1315104), (16682, 1280496), (16872, 1266076), (17304, 1234468), (18438, 1158544), (19684, 1085208), (21072, 1013726), (22496, 949557), (22866, 934192), (23072, 925851), (23484, 909608), (24584, 868908), (24864, 859123), (25023, 853664), (26677, 800736), (27398, 779664), (29526, 723472), (30488, 700644), (31312, 682206), (32486, 657552), (33364, 640248), (33744, 633038), (34608, 617234), (36876, 579272), (39368, 542604), (41097, 519776), (42144, 506863), (45217, 472416), (45732, 467096), (46968, 454804), (48729, 438368), (49168, 434454), (50046, 426832), (53354, 400368), (54796, 389832), (58387, 365856), (59052, 361736), (60976, 350322), (62624, 341103), (64972, 328776), (66728, 320124), (67488, 316519), (69216, 308617), (72409, 295008), (73752, 289636), (78736, 271302), (80031, 266912), (82194, 259888), (90434, 236208), (91464, 233548), (93936, 227402), (97458, 219184), (98336, 217227), (100092, 213416), (106708, 200184), (109592, 194916), (113701, 187872), (116774, 182928), (118104, 180868), (121952, 175161), (129944, 164388), (133456, 160062), (135651, 157472), (144818, 147504)]