28725586848

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1049

約数の個数: 384

約数和(自身を含む): 101196748800

約数和(自身を除く): 72471161952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 457, 504, 513, 532, 547, 608, 672, 684, 756, 798, 864, 912, 914, 1008, 1026, 1064, 1094, 1197, 1368, 1371, 1512, 1596, 1641, 1824, 1828, 2016, 2052, 2128, 2188, 2394, 2736, 2742, 3024, 3192, 3199, 3282, 3591, 3656, 3829, 4104, 4113, 4256, 4376, 4788, 4923, 5472, 5484, 6048, 6384, 6398, 6564, 7182, 7312, 7658, 8208, 8226, 8683, 8752, 9576, 9597, 9846, 10393, 10968, 11487, 12339, 12768, 12796, 13128, 14364, 14624, 14769, 15316, 16416, 16452, 17366, 17504, 19152, 19194, 19692, 20786, 21936, 22974, 24678, 25592, 26049, 26256, 28728, 28791, 29538, 30632, 31179, 32904, 34461, 34732, 38304, 38388, 39384, 41572, 43872, 45948, 49356, 51184, 52098, 52512, 57456, 57582, 59076, 60781, 61264, 62358, 65808, 68922, 69464, 72751, 76776, 78147, 78768, 83144, 86373, 91896, 93537, 98712, 102368, 103383, 104196, 114912, 115164, 118152, 121562, 122528, 124716, 131616, 137844, 138928, 145502, 153552, 156294, 157536, 166288, 172746, 182343, 183792, 187074, 197424, 206766, 208392, 218253, 230328, 234441, 236304, 243124, 249432, 249979, 275688, 277856, 280611, 291004, 307104, 312588, 332576, 345492, 364686, 367584, 374148, 394848, 413532, 416784, 436506, 460656, 468882, 472608, 486248, 498864, 499958, 547029, 551376, 561222, 582008, 625176, 654759, 690984, 729372, 748296, 749937, 827064, 833568, 873012, 921312, 937764, 972496, 997728, 999916, 1094058, 1102752, 1122444, 1164016, 1250352, 1309518, 1381968, 1458744, 1496592, 1499874, 1641087, 1654128, 1746024, 1749853, 1875528, 1944992, 1964277, 1999832, 2188116, 2244888, 2249811, 2328032, 2500704, 2619036, 2763936, 2917488, 2993184, 2999748, 3282174, 3308256, 3492048, 3499706, 3751056, 3928554, 3999664, 4376232, 4489776, 4499622, 4749601, 5238072, 5249559, 5834976, 5999496, 6564348, 6749433, 6984096, 6999412, 7502112, 7857108, 7999328, 8752464, 8979552, 8999244, 9499202, 10476144, 10499118, 11998992, 13128696, 13498866, 13998824, 14248803, 15714216, 15748677, 17504928, 17998488, 18998404, 20952288, 20998236, 23997984, 26257392, 26997732, 27997648, 28497606, 31428432, 31497354, 33247207, 35996976, 37996808, 41996472, 42746409, 47246031, 52514784, 53995464, 55995296, 56995212, 62856864, 62994708, 66494414, 71993952, 75993616, 83992944, 85492818, 94492062, 99741621, 107990928, 113990424, 125989416, 128239227, 132988828, 151987232, 167985888, 170985636, 188984124, 199483242, 215981856, 227980848, 251978832, 256478454, 265977656, 299224863, 341971272, 377968248, 398966484, 455961696, 503957664, 512956908, 531955312, 598449726, 683942544, 755936496, 797932968, 897674589, 1025913816, 1063910624, 1196899452, 1367885088, 1511872992, 1595865936, 1795349178, 2051827632, 2393798904, 3191731872, 3590698356, 4103655264, 4787597808, 7181396712, 9575195616, 14362793424, 28725586848]

約数ペア:

[(1, 28725586848), (2, 14362793424), (3, 9575195616), (4, 7181396712), (6, 4787597808), (7, 4103655264), (8, 3590698356), (9, 3191731872), (12, 2393798904), (14, 2051827632), (16, 1795349178), (18, 1595865936), (19, 1511872992), (21, 1367885088), (24, 1196899452), (27, 1063910624), (28, 1025913816), (32, 897674589), (36, 797932968), (38, 755936496), (42, 683942544), (48, 598449726), (54, 531955312), (56, 512956908), (57, 503957664), (63, 455961696), (72, 398966484), (76, 377968248), (84, 341971272), (96, 299224863), (108, 265977656), (112, 256478454), (114, 251978832), (126, 227980848), (133, 215981856), (144, 199483242), (152, 188984124), (168, 170985636), (171, 167985888), (189, 151987232), (216, 132988828), (224, 128239227), (228, 125989416), (252, 113990424), (266, 107990928), (288, 99741621), (304, 94492062), (336, 85492818), (342, 83992944), (378, 75993616), (399, 71993952), (432, 66494414), (456, 62994708), (457, 62856864), (504, 56995212), (513, 55995296), (532, 53995464), (547, 52514784), (608, 47246031), (672, 42746409), (684, 41996472), (756, 37996808), (798, 35996976), (864, 33247207), (912, 31497354), (914, 31428432), (1008, 28497606), (1026, 27997648), (1064, 26997732), (1094, 26257392), (1197, 23997984), (1368, 20998236), (1371, 20952288), (1512, 18998404), (1596, 17998488), (1641, 17504928), (1824, 15748677), (1828, 15714216), (2016, 14248803), (2052, 13998824), (2128, 13498866), (2188, 13128696), (2394, 11998992), (2736, 10499118), (2742, 10476144), (3024, 9499202), (3192, 8999244), (3199, 8979552), (3282, 8752464), (3591, 7999328), (3656, 7857108), (3829, 7502112), (4104, 6999412), (4113, 6984096), (4256, 6749433), (4376, 6564348), (4788, 5999496), (4923, 5834976), (5472, 5249559), (5484, 5238072), (6048, 4749601), (6384, 4499622), (6398, 4489776), (6564, 4376232), (7182, 3999664), (7312, 3928554), (7658, 3751056), (8208, 3499706), (8226, 3492048), (8683, 3308256), (8752, 3282174), (9576, 2999748), (9597, 2993184), (9846, 2917488), (10393, 2763936), (10968, 2619036), (11487, 2500704), (12339, 2328032), (12768, 2249811), (12796, 2244888), (13128, 2188116), (14364, 1999832), (14624, 1964277), (14769, 1944992), (15316, 1875528), (16416, 1749853), (16452, 1746024), (17366, 1654128), (17504, 1641087), (19152, 1499874), (19194, 1496592), (19692, 1458744), (20786, 1381968), (21936, 1309518), (22974, 1250352), (24678, 1164016), (25592, 1122444), (26049, 1102752), (26256, 1094058), (28728, 999916), (28791, 997728), (29538, 972496), (30632, 937764), (31179, 921312), (32904, 873012), (34461, 833568), (34732, 827064), (38304, 749937), (38388, 748296), (39384, 729372), (41572, 690984), (43872, 654759), (45948, 625176), (49356, 582008), (51184, 561222), (52098, 551376), (52512, 547029), (57456, 499958), (57582, 498864), (59076, 486248), (60781, 472608), (61264, 468882), (62358, 460656), (65808, 436506), (68922, 416784), (69464, 413532), (72751, 394848), (76776, 374148), (78147, 367584), (78768, 364686), (83144, 345492), (86373, 332576), (91896, 312588), (93537, 307104), (98712, 291004), (102368, 280611), (103383, 277856), (104196, 275688), (114912, 249979), (115164, 249432), (118152, 243124), (121562, 236304), (122528, 234441), (124716, 230328), (131616, 218253), (137844, 208392), (138928, 206766), (145502, 197424), (153552, 187074), (156294, 183792), (157536, 182343), (166288, 172746)]