1905378048

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 432

約数和(自身を含む): 6720802816

約数和(自身を除く): 4815424768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 37, 42, 48, 56, 62, 63, 64, 72, 74, 84, 93, 96, 103, 111, 112, 124, 126, 128, 144, 148, 168, 186, 192, 206, 217, 222, 224, 248, 252, 256, 259, 279, 288, 296, 309, 333, 336, 372, 384, 412, 434, 444, 448, 496, 504, 518, 558, 576, 592, 618, 651, 666, 672, 721, 744, 768, 777, 824, 868, 888, 896, 927, 992, 1008, 1036, 1116, 1147, 1152, 1184, 1236, 1302, 1332, 1344, 1442, 1488, 1554, 1648, 1736, 1776, 1792, 1854, 1953, 1984, 2016, 2072, 2163, 2232, 2294, 2304, 2331, 2368, 2472, 2604, 2664, 2688, 2884, 2976, 3108, 3193, 3296, 3441, 3472, 3552, 3708, 3811, 3906, 3968, 4032, 4144, 4326, 4464, 4588, 4662, 4736, 4944, 5208, 5328, 5376, 5768, 5952, 6216, 6386, 6489, 6592, 6882, 6944, 7104, 7416, 7622, 7812, 7936, 8029, 8064, 8288, 8652, 8928, 9176, 9324, 9472, 9579, 9888, 10323, 10416, 10656, 11433, 11536, 11904, 12432, 12772, 12978, 13184, 13764, 13888, 14208, 14832, 15244, 15624, 16058, 16128, 16576, 17304, 17856, 18352, 18648, 19158, 19776, 20646, 20832, 21312, 22351, 22866, 23072, 23808, 24087, 24864, 25544, 25956, 26368, 26677, 27528, 27776, 28416, 28737, 29664, 30488, 31248, 32116, 33152, 34299, 34608, 35712, 36704, 37296, 38316, 39552, 41292, 41664, 42624, 44702, 45732, 46144, 48174, 49728, 51088, 51912, 53354, 55056, 55552, 57474, 59328, 60976, 62496, 64232, 66304, 67053, 68598, 69216, 71424, 72261, 73408, 74592, 76632, 79104, 80031, 82584, 83328, 85248, 89404, 91464, 92288, 96348, 99456, 102176, 103824, 106708, 110112, 114948, 118141, 118656, 121952, 124992, 128464, 134106, 137196, 138432, 144522, 146816, 149184, 153264, 160062, 165168, 166656, 178808, 182928, 184576, 192696, 198912, 201159, 204352, 207648, 213416, 220224, 229896, 236282, 237312, 240093, 243904, 249984, 256928, 268212, 274392, 276864, 289044, 293632, 298368, 306528, 320124, 330336, 354423, 357616, 365856, 385392, 402318, 408704, 415296, 426832, 440448, 459792, 472564, 480186, 487808, 499968, 513856, 536424, 548784, 553728, 578088, 596736, 613056, 640248, 660672, 708846, 715232, 731712, 770784, 804636, 817408, 826987, 830592, 853664, 880896, 919584, 945128, 960372, 975616, 1027712, 1063269, 1072848, 1097568, 1156176, 1226112, 1280496, 1321344, 1417692, 1430464, 1463424, 1541568, 1609272, 1653974, 1661184, 1707328, 1839168, 1890256, 1920744, 2055424, 2126538, 2145696, 2195136, 2312352, 2452224, 2480961, 2560992, 2642688, 2835384, 2860928, 2926848, 3083136, 3218544, 3307948, 3414656, 3678336, 3780512, 3841488, 4253076, 4291392, 4390272, 4624704, 4961922, 5121984, 5670768, 5721856, 6166272, 6437088, 6615896, 6829312, 7356672, 7442883, 7561024, 7682976, 8506152, 8582784, 8780544, 9249408, 9923844, 10243968, 11341536, 12874176, 13231792, 14885766, 15122048, 15365952, 17012304, 17165568, 18498816, 19847688, 20487936, 22683072, 25748352, 26463584, 29771532, 30244096, 30731904, 34024608, 39695376, 45366144, 51496704, 52927168, 59543064, 61463808, 68049216, 79390752, 90732288, 105854336, 119086128, 136098432, 158781504, 211708672, 238172256, 272196864, 317563008, 476344512, 635126016, 952689024, 1905378048]

約数ペア:

[(1, 1905378048), (2, 952689024), (3, 635126016), (4, 476344512), (6, 317563008), (7, 272196864), (8, 238172256), (9, 211708672), (12, 158781504), (14, 136098432), (16, 119086128), (18, 105854336), (21, 90732288), (24, 79390752), (28, 68049216), (31, 61463808), (32, 59543064), (36, 52927168), (37, 51496704), (42, 45366144), (48, 39695376), (56, 34024608), (62, 30731904), (63, 30244096), (64, 29771532), (72, 26463584), (74, 25748352), (84, 22683072), (93, 20487936), (96, 19847688), (103, 18498816), (111, 17165568), (112, 17012304), (124, 15365952), (126, 15122048), (128, 14885766), (144, 13231792), (148, 12874176), (168, 11341536), (186, 10243968), (192, 9923844), (206, 9249408), (217, 8780544), (222, 8582784), (224, 8506152), (248, 7682976), (252, 7561024), (256, 7442883), (259, 7356672), (279, 6829312), (288, 6615896), (296, 6437088), (309, 6166272), (333, 5721856), (336, 5670768), (372, 5121984), (384, 4961922), (412, 4624704), (434, 4390272), (444, 4291392), (448, 4253076), (496, 3841488), (504, 3780512), (518, 3678336), (558, 3414656), (576, 3307948), (592, 3218544), (618, 3083136), (651, 2926848), (666, 2860928), (672, 2835384), (721, 2642688), (744, 2560992), (768, 2480961), (777, 2452224), (824, 2312352), (868, 2195136), (888, 2145696), (896, 2126538), (927, 2055424), (992, 1920744), (1008, 1890256), (1036, 1839168), (1116, 1707328), (1147, 1661184), (1152, 1653974), (1184, 1609272), (1236, 1541568), (1302, 1463424), (1332, 1430464), (1344, 1417692), (1442, 1321344), (1488, 1280496), (1554, 1226112), (1648, 1156176), (1736, 1097568), (1776, 1072848), (1792, 1063269), (1854, 1027712), (1953, 975616), (1984, 960372), (2016, 945128), (2072, 919584), (2163, 880896), (2232, 853664), (2294, 830592), (2304, 826987), (2331, 817408), (2368, 804636), (2472, 770784), (2604, 731712), (2664, 715232), (2688, 708846), (2884, 660672), (2976, 640248), (3108, 613056), (3193, 596736), (3296, 578088), (3441, 553728), (3472, 548784), (3552, 536424), (3708, 513856), (3811, 499968), (3906, 487808), (3968, 480186), (4032, 472564), (4144, 459792), (4326, 440448), (4464, 426832), (4588, 415296), (4662, 408704), (4736, 402318), (4944, 385392), (5208, 365856), (5328, 357616), (5376, 354423), (5768, 330336), (5952, 320124), (6216, 306528), (6386, 298368), (6489, 293632), (6592, 289044), (6882, 276864), (6944, 274392), (7104, 268212), (7416, 256928), (7622, 249984), (7812, 243904), (7936, 240093), (8029, 237312), (8064, 236282), (8288, 229896), (8652, 220224), (8928, 213416), (9176, 207648), (9324, 204352), (9472, 201159), (9579, 198912), (9888, 192696), (10323, 184576), (10416, 182928), (10656, 178808), (11433, 166656), (11536, 165168), (11904, 160062), (12432, 153264), (12772, 149184), (12978, 146816), (13184, 144522), (13764, 138432), (13888, 137196), (14208, 134106), (14832, 128464), (15244, 124992), (15624, 121952), (16058, 118656), (16128, 118141), (16576, 114948), (17304, 110112), (17856, 106708), (18352, 103824), (18648, 102176), (19158, 99456), (19776, 96348), (20646, 92288), (20832, 91464), (21312, 89404), (22351, 85248), (22866, 83328), (23072, 82584), (23808, 80031), (24087, 79104), (24864, 76632), (25544, 74592), (25956, 73408), (26368, 72261), (26677, 71424), (27528, 69216), (27776, 68598), (28416, 67053), (28737, 66304), (29664, 64232), (30488, 62496), (31248, 60976), (32116, 59328), (33152, 57474), (34299, 55552), (34608, 55056), (35712, 53354), (36704, 51912), (37296, 51088), (38316, 49728), (39552, 48174), (41292, 46144), (41664, 45732), (42624, 44702)]