20777693952

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 288

約数和(自身を含む): 59453255680

約数和(自身を除く): 38675561728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 103, 111, 124, 128, 148, 186, 192, 206, 222, 229, 248, 256, 296, 309, 372, 384, 412, 444, 458, 496, 592, 618, 687, 744, 768, 824, 888, 916, 992, 1147, 1184, 1236, 1374, 1488, 1648, 1776, 1832, 1984, 2294, 2368, 2472, 2748, 2976, 3193, 3296, 3441, 3552, 3664, 3811, 3968, 4588, 4736, 4944, 5496, 5952, 6386, 6592, 6882, 7099, 7104, 7328, 7622, 7936, 8473, 9176, 9472, 9579, 9888, 10992, 11433, 11904, 12772, 13184, 13764, 14198, 14208, 14656, 15244, 16946, 18352, 19158, 19776, 21297, 21984, 22866, 23587, 23808, 25419, 25544, 26368, 27528, 28396, 28416, 29312, 30488, 33892, 36704, 38316, 39552, 42594, 43968, 45732, 47174, 50838, 51088, 55056, 56792, 58624, 60976, 67784, 70761, 73408, 76632, 79104, 85188, 87936, 91464, 94348, 101676, 102176, 110112, 113584, 118141, 121952, 135568, 141522, 146816, 153264, 170376, 175872, 182928, 188696, 203352, 204352, 220224, 227168, 236282, 243904, 262663, 271136, 283044, 293632, 306528, 340752, 354423, 365856, 377392, 406704, 408704, 440448, 454336, 472564, 487808, 525326, 542272, 566088, 613056, 681504, 708846, 731197, 731712, 754784, 787989, 813408, 817408, 872719, 880896, 908672, 945128, 975616, 1050652, 1084544, 1132176, 1226112, 1363008, 1417692, 1462394, 1463424, 1509568, 1575978, 1626816, 1745438, 1817344, 1890256, 2101304, 2169088, 2193591, 2264352, 2452224, 2618157, 2726016, 2835384, 2924788, 2926848, 3019136, 3151956, 3253632, 3490876, 3780512, 4202608, 4387182, 4528704, 5236314, 5452032, 5670768, 5849576, 6038272, 6303912, 6507264, 6981752, 7561024, 8405216, 8774364, 9057408, 10472628, 11341536, 11699152, 12607824, 13963504, 15122048, 16810432, 17548728, 18114816, 20945256, 22683072, 23398304, 25215648, 27054289, 27927008, 30244096, 33620864, 35097456, 41890512, 45366144, 46796608, 50431296, 54108578, 55854016, 67241728, 70194912, 81162867, 83781024, 90732288, 93593216, 100862592, 108217156, 111708032, 140389824, 162325734, 167562048, 187186432, 201725184, 216434312, 223416064, 280779648, 324651468, 335124096, 432868624, 561559296, 649302936, 670248192, 865737248, 1298605872, 1731474496, 2597211744, 3462948992, 5194423488, 6925897984, 10388846976, 20777693952]

約数ペア:

[(1, 20777693952), (2, 10388846976), (3, 6925897984), (4, 5194423488), (6, 3462948992), (8, 2597211744), (12, 1731474496), (16, 1298605872), (24, 865737248), (31, 670248192), (32, 649302936), (37, 561559296), (48, 432868624), (62, 335124096), (64, 324651468), (74, 280779648), (93, 223416064), (96, 216434312), (103, 201725184), (111, 187186432), (124, 167562048), (128, 162325734), (148, 140389824), (186, 111708032), (192, 108217156), (206, 100862592), (222, 93593216), (229, 90732288), (248, 83781024), (256, 81162867), (296, 70194912), (309, 67241728), (372, 55854016), (384, 54108578), (412, 50431296), (444, 46796608), (458, 45366144), (496, 41890512), (592, 35097456), (618, 33620864), (687, 30244096), (744, 27927008), (768, 27054289), (824, 25215648), (888, 23398304), (916, 22683072), (992, 20945256), (1147, 18114816), (1184, 17548728), (1236, 16810432), (1374, 15122048), (1488, 13963504), (1648, 12607824), (1776, 11699152), (1832, 11341536), (1984, 10472628), (2294, 9057408), (2368, 8774364), (2472, 8405216), (2748, 7561024), (2976, 6981752), (3193, 6507264), (3296, 6303912), (3441, 6038272), (3552, 5849576), (3664, 5670768), (3811, 5452032), (3968, 5236314), (4588, 4528704), (4736, 4387182), (4944, 4202608), (5496, 3780512), (5952, 3490876), (6386, 3253632), (6592, 3151956), (6882, 3019136), (7099, 2926848), (7104, 2924788), (7328, 2835384), (7622, 2726016), (7936, 2618157), (8473, 2452224), (9176, 2264352), (9472, 2193591), (9579, 2169088), (9888, 2101304), (10992, 1890256), (11433, 1817344), (11904, 1745438), (12772, 1626816), (13184, 1575978), (13764, 1509568), (14198, 1463424), (14208, 1462394), (14656, 1417692), (15244, 1363008), (16946, 1226112), (18352, 1132176), (19158, 1084544), (19776, 1050652), (21297, 975616), (21984, 945128), (22866, 908672), (23587, 880896), (23808, 872719), (25419, 817408), (25544, 813408), (26368, 787989), (27528, 754784), (28396, 731712), (28416, 731197), (29312, 708846), (30488, 681504), (33892, 613056), (36704, 566088), (38316, 542272), (39552, 525326), (42594, 487808), (43968, 472564), (45732, 454336), (47174, 440448), (50838, 408704), (51088, 406704), (55056, 377392), (56792, 365856), (58624, 354423), (60976, 340752), (67784, 306528), (70761, 293632), (73408, 283044), (76632, 271136), (79104, 262663), (85188, 243904), (87936, 236282), (91464, 227168), (94348, 220224), (101676, 204352), (102176, 203352), (110112, 188696), (113584, 182928), (118141, 175872), (121952, 170376), (135568, 153264), (141522, 146816)]