19924427712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1495

約数の個数: 224

約数和(自身を含む): 61904668672

約数和(自身を除く): 41980240960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 307, 336, 344, 448, 516, 602, 614, 672, 688, 903, 921, 1032, 1123, 1204, 1228, 1344, 1376, 1806, 1842, 2064, 2149, 2246, 2408, 2456, 2752, 3369, 3612, 3684, 4128, 4298, 4492, 4816, 4912, 6447, 6738, 7224, 7368, 7861, 8256, 8596, 8984, 9632, 9824, 12894, 13201, 13476, 14448, 14736, 15722, 17192, 17968, 19264, 19648, 23583, 25788, 26402, 26952, 28896, 29472, 31444, 34384, 35936, 39603, 47166, 48289, 51576, 52804, 53904, 57792, 58944, 62888, 68768, 71872, 79206, 92407, 94332, 96578, 103152, 105608, 107808, 125776, 137536, 144867, 158412, 184814, 188664, 193156, 206304, 211216, 215616, 251552, 277221, 289734, 316824, 338023, 344761, 369628, 377328, 386312, 412608, 422432, 503104, 554442, 579468, 633648, 676046, 689522, 739256, 754656, 772624, 844864, 1014069, 1034283, 1108884, 1158936, 1267296, 1352092, 1379044, 1478512, 1509312, 1545248, 2028138, 2068566, 2217768, 2317872, 2413327, 2534592, 2704184, 2758088, 2957024, 3090496, 4056276, 4137132, 4435536, 4635744, 4826654, 5408368, 5516176, 5914048, 7239981, 8112552, 8274264, 8871072, 9271488, 9653308, 10816736, 11032352, 14479962, 14824723, 16225104, 16548528, 17742144, 19306616, 21633472, 22064704, 28959924, 29649446, 32450208, 33097056, 38613232, 44474169, 57919848, 59298892, 64900416, 66194112, 77226464, 88948338, 103773061, 115839696, 118597784, 154452928, 177896676, 207546122, 231679392, 237195568, 311319183, 355793352, 415092244, 463358784, 474391136, 622638366, 711586704, 830184488, 948782272, 1245276732, 1423173408, 1660368976, 2490553464, 2846346816, 3320737952, 4981106928, 6641475904, 9962213856, 19924427712]

約数ペア:

[(1, 19924427712), (2, 9962213856), (3, 6641475904), (4, 4981106928), (6, 3320737952), (7, 2846346816), (8, 2490553464), (12, 1660368976), (14, 1423173408), (16, 1245276732), (21, 948782272), (24, 830184488), (28, 711586704), (32, 622638366), (42, 474391136), (43, 463358784), (48, 415092244), (56, 355793352), (64, 311319183), (84, 237195568), (86, 231679392), (96, 207546122), (112, 177896676), (129, 154452928), (168, 118597784), (172, 115839696), (192, 103773061), (224, 88948338), (258, 77226464), (301, 66194112), (307, 64900416), (336, 59298892), (344, 57919848), (448, 44474169), (516, 38613232), (602, 33097056), (614, 32450208), (672, 29649446), (688, 28959924), (903, 22064704), (921, 21633472), (1032, 19306616), (1123, 17742144), (1204, 16548528), (1228, 16225104), (1344, 14824723), (1376, 14479962), (1806, 11032352), (1842, 10816736), (2064, 9653308), (2149, 9271488), (2246, 8871072), (2408, 8274264), (2456, 8112552), (2752, 7239981), (3369, 5914048), (3612, 5516176), (3684, 5408368), (4128, 4826654), (4298, 4635744), (4492, 4435536), (4816, 4137132), (4912, 4056276), (6447, 3090496), (6738, 2957024), (7224, 2758088), (7368, 2704184), (7861, 2534592), (8256, 2413327), (8596, 2317872), (8984, 2217768), (9632, 2068566), (9824, 2028138), (12894, 1545248), (13201, 1509312), (13476, 1478512), (14448, 1379044), (14736, 1352092), (15722, 1267296), (17192, 1158936), (17968, 1108884), (19264, 1034283), (19648, 1014069), (23583, 844864), (25788, 772624), (26402, 754656), (26952, 739256), (28896, 689522), (29472, 676046), (31444, 633648), (34384, 579468), (35936, 554442), (39603, 503104), (47166, 422432), (48289, 412608), (51576, 386312), (52804, 377328), (53904, 369628), (57792, 344761), (58944, 338023), (62888, 316824), (68768, 289734), (71872, 277221), (79206, 251552), (92407, 215616), (94332, 211216), (96578, 206304), (103152, 193156), (105608, 188664), (107808, 184814), (125776, 158412), (137536, 144867)]