21303419424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{733}}^1$

素因数の和:1523

約数の個数: 192

約数和(自身を含む): 65138330880

約数和(自身を除く): 43834911456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 709, 732, 733, 854, 976, 1281, 1418, 1464, 1466, 1708, 1952, 2127, 2199, 2562, 2836, 2928, 2932, 3416, 4254, 4398, 4963, 5124, 5131, 5672, 5856, 5864, 6832, 8508, 8796, 9926, 10248, 10262, 11344, 11728, 13664, 14889, 15393, 17016, 17592, 19852, 20496, 20524, 22688, 23456, 29778, 30786, 34032, 35184, 39704, 40992, 41048, 43249, 44713, 59556, 61572, 68064, 70368, 79408, 82096, 86498, 89426, 119112, 123144, 129747, 134139, 158816, 164192, 172996, 178852, 238224, 246288, 259494, 268278, 302743, 312991, 345992, 357704, 476448, 492576, 518988, 519697, 536556, 605486, 625982, 691984, 715408, 908229, 938973, 1037976, 1039394, 1073112, 1210972, 1251964, 1383968, 1430816, 1559091, 1816458, 1877946, 2075952, 2078788, 2146224, 2421944, 2503928, 3118182, 3632916, 3637879, 3755892, 4151904, 4157576, 4292448, 4843888, 5007856, 6236364, 7265832, 7275758, 7511784, 8315152, 9687776, 10015712, 10913637, 12472728, 14531664, 14551516, 15023568, 16630304, 21827274, 24945456, 29063328, 29103032, 30047136, 31701517, 43654548, 49890912, 58206064, 63403034, 87309096, 95104551, 116412128, 126806068, 174618192, 190209102, 221910619, 253612136, 349236384, 380418204, 443821238, 507224272, 665731857, 760836408, 887642476, 1014448544, 1331463714, 1521672816, 1775284952, 2662927428, 3043345632, 3550569904, 5325854856, 7101139808, 10651709712, 21303419424]

約数ペア:

[(1, 21303419424), (2, 10651709712), (3, 7101139808), (4, 5325854856), (6, 3550569904), (7, 3043345632), (8, 2662927428), (12, 1775284952), (14, 1521672816), (16, 1331463714), (21, 1014448544), (24, 887642476), (28, 760836408), (32, 665731857), (42, 507224272), (48, 443821238), (56, 380418204), (61, 349236384), (84, 253612136), (96, 221910619), (112, 190209102), (122, 174618192), (168, 126806068), (183, 116412128), (224, 95104551), (244, 87309096), (336, 63403034), (366, 58206064), (427, 49890912), (488, 43654548), (672, 31701517), (709, 30047136), (732, 29103032), (733, 29063328), (854, 24945456), (976, 21827274), (1281, 16630304), (1418, 15023568), (1464, 14551516), (1466, 14531664), (1708, 12472728), (1952, 10913637), (2127, 10015712), (2199, 9687776), (2562, 8315152), (2836, 7511784), (2928, 7275758), (2932, 7265832), (3416, 6236364), (4254, 5007856), (4398, 4843888), (4963, 4292448), (5124, 4157576), (5131, 4151904), (5672, 3755892), (5856, 3637879), (5864, 3632916), (6832, 3118182), (8508, 2503928), (8796, 2421944), (9926, 2146224), (10248, 2078788), (10262, 2075952), (11344, 1877946), (11728, 1816458), (13664, 1559091), (14889, 1430816), (15393, 1383968), (17016, 1251964), (17592, 1210972), (19852, 1073112), (20496, 1039394), (20524, 1037976), (22688, 938973), (23456, 908229), (29778, 715408), (30786, 691984), (34032, 625982), (35184, 605486), (39704, 536556), (40992, 519697), (41048, 518988), (43249, 492576), (44713, 476448), (59556, 357704), (61572, 345992), (68064, 312991), (70368, 302743), (79408, 268278), (82096, 259494), (86498, 246288), (89426, 238224), (119112, 178852), (123144, 172996), (129747, 164192), (134139, 158816)]