20346478992

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1891

約数の個数: 320

約数和(自身を含む): 69481267200

約数和(自身を除く): 49134788208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 127, 144, 168, 186, 189, 216, 217, 248, 252, 254, 279, 336, 372, 378, 381, 432, 434, 496, 504, 508, 558, 651, 744, 756, 762, 837, 868, 889, 1008, 1016, 1116, 1143, 1302, 1488, 1512, 1524, 1674, 1709, 1736, 1778, 1953, 2032, 2232, 2286, 2604, 2667, 3024, 3048, 3348, 3418, 3429, 3472, 3556, 3906, 3937, 4464, 4572, 5127, 5208, 5334, 5859, 6096, 6696, 6836, 6858, 7112, 7812, 7874, 8001, 9144, 10254, 10416, 10668, 11718, 11811, 11963, 13392, 13672, 13716, 14224, 15381, 15624, 15748, 16002, 18288, 20508, 21336, 23436, 23622, 23926, 24003, 27344, 27432, 27559, 30762, 31248, 31496, 32004, 35433, 35889, 41016, 42672, 46143, 46872, 47244, 47852, 48006, 52979, 54864, 55118, 61524, 62992, 64008, 70866, 71778, 82032, 82677, 92286, 93744, 94488, 95704, 96012, 105958, 106299, 107667, 110236, 123048, 128016, 141732, 143556, 158937, 165354, 184572, 188976, 191408, 192024, 211916, 212598, 215334, 217043, 220472, 246096, 248031, 283464, 287112, 317874, 323001, 330708, 369144, 370853, 384048, 423832, 425196, 430668, 434086, 440944, 476811, 496062, 566928, 574224, 635748, 646002, 651129, 661416, 738288, 741706, 744093, 847664, 850392, 861336, 868172, 953622, 992124, 1112559, 1271496, 1292004, 1302258, 1322832, 1430433, 1483412, 1488186, 1519301, 1700784, 1722672, 1736344, 1907244, 1953387, 1984248, 2225118, 2542992, 2584008, 2604516, 2860866, 2966824, 2976372, 3038602, 3337677, 3472688, 3814488, 3906774, 3968496, 4450236, 4557903, 5168016, 5209032, 5721732, 5860161, 5933648, 5952744, 6077204, 6675354, 6728333, 7628976, 7813548, 8900472, 9115806, 10013031, 10418064, 11443464, 11720322, 11905488, 12154408, 13350708, 13456666, 13673709, 15627096, 17800944, 18231612, 20026062, 20184999, 22886928, 23440644, 24308816, 26701416, 26913332, 27347418, 31254192, 36463224, 40052124, 40369998, 41021127, 46881288, 47098331, 53402832, 53826664, 54694836, 60554997, 72926448, 80104248, 80739996, 82042254, 93762576, 94196662, 107653328, 109389672, 121109994, 141294993, 160208496, 161479992, 164084508, 181664991, 188393324, 218779344, 242219988, 282589986, 322959984, 328169016, 363329982, 376786648, 423884979, 484439976, 565179972, 656338032, 726659964, 753573296, 847769958, 968879952, 1130359944, 1271654937, 1453319928, 1695539916, 2260719888, 2543309874, 2906639856, 3391079832, 5086619748, 6782159664, 10173239496, 20346478992]

約数ペア:

[(1, 20346478992), (2, 10173239496), (3, 6782159664), (4, 5086619748), (6, 3391079832), (7, 2906639856), (8, 2543309874), (9, 2260719888), (12, 1695539916), (14, 1453319928), (16, 1271654937), (18, 1130359944), (21, 968879952), (24, 847769958), (27, 753573296), (28, 726659964), (31, 656338032), (36, 565179972), (42, 484439976), (48, 423884979), (54, 376786648), (56, 363329982), (62, 328169016), (63, 322959984), (72, 282589986), (84, 242219988), (93, 218779344), (108, 188393324), (112, 181664991), (124, 164084508), (126, 161479992), (127, 160208496), (144, 141294993), (168, 121109994), (186, 109389672), (189, 107653328), (216, 94196662), (217, 93762576), (248, 82042254), (252, 80739996), (254, 80104248), (279, 72926448), (336, 60554997), (372, 54694836), (378, 53826664), (381, 53402832), (432, 47098331), (434, 46881288), (496, 41021127), (504, 40369998), (508, 40052124), (558, 36463224), (651, 31254192), (744, 27347418), (756, 26913332), (762, 26701416), (837, 24308816), (868, 23440644), (889, 22886928), (1008, 20184999), (1016, 20026062), (1116, 18231612), (1143, 17800944), (1302, 15627096), (1488, 13673709), (1512, 13456666), (1524, 13350708), (1674, 12154408), (1709, 11905488), (1736, 11720322), (1778, 11443464), (1953, 10418064), (2032, 10013031), (2232, 9115806), (2286, 8900472), (2604, 7813548), (2667, 7628976), (3024, 6728333), (3048, 6675354), (3348, 6077204), (3418, 5952744), (3429, 5933648), (3472, 5860161), (3556, 5721732), (3906, 5209032), (3937, 5168016), (4464, 4557903), (4572, 4450236), (5127, 3968496), (5208, 3906774), (5334, 3814488), (5859, 3472688), (6096, 3337677), (6696, 3038602), (6836, 2976372), (6858, 2966824), (7112, 2860866), (7812, 2604516), (7874, 2584008), (8001, 2542992), (9144, 2225118), (10254, 1984248), (10416, 1953387), (10668, 1907244), (11718, 1736344), (11811, 1722672), (11963, 1700784), (13392, 1519301), (13672, 1488186), (13716, 1483412), (14224, 1430433), (15381, 1322832), (15624, 1302258), (15748, 1292004), (16002, 1271496), (18288, 1112559), (20508, 992124), (21336, 953622), (23436, 868172), (23622, 861336), (23926, 850392), (24003, 847664), (27344, 744093), (27432, 741706), (27559, 738288), (30762, 661416), (31248, 651129), (31496, 646002), (32004, 635748), (35433, 574224), (35889, 566928), (41016, 496062), (42672, 476811), (46143, 440944), (46872, 434086), (47244, 430668), (47852, 425196), (48006, 423832), (52979, 384048), (54864, 370853), (55118, 369144), (61524, 330708), (62992, 323001), (64008, 317874), (70866, 287112), (71778, 283464), (82032, 248031), (82677, 246096), (92286, 220472), (93744, 217043), (94488, 215334), (95704, 212598), (96012, 211916), (105958, 192024), (106299, 191408), (107667, 188976), (110236, 184572), (123048, 165354), (128016, 158937), (141732, 143556)]