20084098464

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:620

約数の個数: 288

約数和(自身を含む): 61084767744

約数和(自身を除く): 41000669280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 163, 186, 222, 248, 279, 288, 296, 326, 333, 372, 373, 444, 489, 496, 558, 592, 652, 666, 744, 746, 888, 978, 992, 1116, 1119, 1147, 1184, 1304, 1332, 1467, 1488, 1492, 1776, 1956, 2232, 2238, 2294, 2608, 2664, 2934, 2976, 2984, 3357, 3441, 3552, 3912, 4464, 4476, 4588, 5053, 5216, 5328, 5868, 5968, 6031, 6714, 6882, 7824, 8928, 8952, 9176, 10106, 10323, 10656, 11563, 11736, 11936, 12062, 13428, 13764, 13801, 15159, 15648, 17904, 18093, 18352, 20212, 20646, 23126, 23472, 24124, 26856, 27528, 27602, 30318, 34689, 35808, 36186, 36704, 40424, 41292, 41403, 45477, 46252, 46944, 48248, 53712, 54279, 55056, 55204, 60636, 60799, 69378, 72372, 80848, 82584, 82806, 90954, 92504, 96496, 104067, 107424, 108558, 110112, 110408, 121272, 121598, 124209, 138756, 144744, 161696, 165168, 165612, 181908, 182397, 185008, 186961, 192992, 208134, 217116, 220816, 242544, 243196, 248418, 277512, 289488, 330336, 331224, 363816, 364794, 370016, 373922, 416268, 427831, 434232, 441632, 485088, 486392, 496836, 547191, 555024, 560883, 578976, 662448, 727632, 729588, 747844, 832536, 855662, 868464, 972784, 993672, 1094382, 1110048, 1121766, 1283493, 1324896, 1455264, 1459176, 1495688, 1665072, 1682649, 1711324, 1736928, 1884769, 1945568, 1987344, 2188764, 2243532, 2249563, 2566986, 2918352, 2991376, 3330144, 3365298, 3422648, 3769538, 3850479, 3974688, 4377528, 4487064, 4499126, 5133972, 5654307, 5836704, 5982752, 6730596, 6748689, 6845296, 7539076, 7700958, 8755056, 8974128, 8998252, 10267944, 11308614, 13461192, 13497378, 13690592, 15078152, 15401916, 16962921, 17510112, 17948256, 17996504, 20246067, 20535888, 22617228, 26922384, 26994756, 30156304, 30803832, 33925842, 35993008, 40492134, 41071776, 45234456, 53844768, 53989512, 60312608, 61607664, 67851684, 69736453, 71986016, 80984268, 90468912, 107979024, 123215328, 135703368, 139472906, 161968536, 180937824, 209209359, 215958048, 271406736, 278945812, 323937072, 418418718, 542813472, 557891624, 627628077, 647874144, 836837436, 1115783248, 1255256154, 1673674872, 2231566496, 2510512308, 3347349744, 5021024616, 6694699488, 10042049232, 20084098464]

約数ペア:

[(1, 20084098464), (2, 10042049232), (3, 6694699488), (4, 5021024616), (6, 3347349744), (8, 2510512308), (9, 2231566496), (12, 1673674872), (16, 1255256154), (18, 1115783248), (24, 836837436), (31, 647874144), (32, 627628077), (36, 557891624), (37, 542813472), (48, 418418718), (62, 323937072), (72, 278945812), (74, 271406736), (93, 215958048), (96, 209209359), (111, 180937824), (124, 161968536), (144, 139472906), (148, 135703368), (163, 123215328), (186, 107979024), (222, 90468912), (248, 80984268), (279, 71986016), (288, 69736453), (296, 67851684), (326, 61607664), (333, 60312608), (372, 53989512), (373, 53844768), (444, 45234456), (489, 41071776), (496, 40492134), (558, 35993008), (592, 33925842), (652, 30803832), (666, 30156304), (744, 26994756), (746, 26922384), (888, 22617228), (978, 20535888), (992, 20246067), (1116, 17996504), (1119, 17948256), (1147, 17510112), (1184, 16962921), (1304, 15401916), (1332, 15078152), (1467, 13690592), (1488, 13497378), (1492, 13461192), (1776, 11308614), (1956, 10267944), (2232, 8998252), (2238, 8974128), (2294, 8755056), (2608, 7700958), (2664, 7539076), (2934, 6845296), (2976, 6748689), (2984, 6730596), (3357, 5982752), (3441, 5836704), (3552, 5654307), (3912, 5133972), (4464, 4499126), (4476, 4487064), (4588, 4377528), (5053, 3974688), (5216, 3850479), (5328, 3769538), (5868, 3422648), (5968, 3365298), (6031, 3330144), (6714, 2991376), (6882, 2918352), (7824, 2566986), (8928, 2249563), (8952, 2243532), (9176, 2188764), (10106, 1987344), (10323, 1945568), (10656, 1884769), (11563, 1736928), (11736, 1711324), (11936, 1682649), (12062, 1665072), (13428, 1495688), (13764, 1459176), (13801, 1455264), (15159, 1324896), (15648, 1283493), (17904, 1121766), (18093, 1110048), (18352, 1094382), (20212, 993672), (20646, 972784), (23126, 868464), (23472, 855662), (24124, 832536), (26856, 747844), (27528, 729588), (27602, 727632), (30318, 662448), (34689, 578976), (35808, 560883), (36186, 555024), (36704, 547191), (40424, 496836), (41292, 486392), (41403, 485088), (45477, 441632), (46252, 434232), (46944, 427831), (48248, 416268), (53712, 373922), (54279, 370016), (55056, 364794), (55204, 363816), (60636, 331224), (60799, 330336), (69378, 289488), (72372, 277512), (80848, 248418), (82584, 243196), (82806, 242544), (90954, 220816), (92504, 217116), (96496, 208134), (104067, 192992), (107424, 186961), (108558, 185008), (110112, 182397), (110408, 181908), (121272, 165612), (121598, 165168), (124209, 161696), (138756, 144744)]