21355156368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{9643}}^1$

素因数の和:9703

約数の個数: 240

約数和(自身を含む): 73999569280

約数和(自身を除く): 52644412912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2197, 2366, 2704, 3042, 3276, 3549, 4056, 4368, 4394, 4732, 6084, 6552, 6591, 7098, 8112, 8788, 9464, 9643, 10647, 12168, 13104, 13182, 14196, 15379, 17576, 18928, 19286, 19773, 21294, 24336, 26364, 28392, 28929, 30758, 35152, 38572, 39546, 42588, 46137, 52728, 56784, 57858, 61516, 67501, 77144, 79092, 85176, 86787, 92274, 105456, 115716, 123032, 125359, 135002, 138411, 154288, 158184, 170352, 173574, 184548, 202503, 231432, 246064, 250718, 270004, 276822, 316368, 347148, 369096, 376077, 405006, 462864, 501436, 540008, 553644, 607509, 694296, 738192, 752154, 810012, 877513, 1002872, 1080016, 1107288, 1128231, 1215018, 1388592, 1504308, 1620024, 1629667, 1755026, 2005744, 2214576, 2256462, 2430036, 2632539, 3008616, 3240048, 3259334, 3510052, 4512924, 4860072, 4889001, 5265078, 6017232, 6518668, 7020104, 7897617, 9025848, 9720144, 9778002, 10530156, 11407669, 13037336, 14040208, 14667003, 15795234, 18051696, 19556004, 21060312, 21185671, 22815338, 26074672, 29334006, 31590468, 34223007, 39112008, 42120624, 42371342, 45630676, 58668012, 63180936, 63557013, 68446014, 78224016, 84742684, 91261352, 102669021, 117336024, 126361872, 127114026, 136892028, 148299697, 169485368, 182522704, 190671039, 205338042, 234672048, 254228052, 273784056, 296599394, 338970736, 381342078, 410676084, 444899091, 508456104, 547568112, 593198788, 762684156, 821352168, 889798182, 1016912208, 1186397576, 1334697273, 1525368312, 1642704336, 1779596364, 2372795152, 2669394546, 3050736624, 3559192728, 5338789092, 7118385456, 10677578184, 21355156368]

約数ペア:

[(1, 21355156368), (2, 10677578184), (3, 7118385456), (4, 5338789092), (6, 3559192728), (7, 3050736624), (8, 2669394546), (9, 2372795152), (12, 1779596364), (13, 1642704336), (14, 1525368312), (16, 1334697273), (18, 1186397576), (21, 1016912208), (24, 889798182), (26, 821352168), (28, 762684156), (36, 593198788), (39, 547568112), (42, 508456104), (48, 444899091), (52, 410676084), (56, 381342078), (63, 338970736), (72, 296599394), (78, 273784056), (84, 254228052), (91, 234672048), (104, 205338042), (112, 190671039), (117, 182522704), (126, 169485368), (144, 148299697), (156, 136892028), (168, 127114026), (169, 126361872), (182, 117336024), (208, 102669021), (234, 91261352), (252, 84742684), (273, 78224016), (312, 68446014), (336, 63557013), (338, 63180936), (364, 58668012), (468, 45630676), (504, 42371342), (507, 42120624), (546, 39112008), (624, 34223007), (676, 31590468), (728, 29334006), (819, 26074672), (936, 22815338), (1008, 21185671), (1014, 21060312), (1092, 19556004), (1183, 18051696), (1352, 15795234), (1456, 14667003), (1521, 14040208), (1638, 13037336), (1872, 11407669), (2028, 10530156), (2184, 9778002), (2197, 9720144), (2366, 9025848), (2704, 7897617), (3042, 7020104), (3276, 6518668), (3549, 6017232), (4056, 5265078), (4368, 4889001), (4394, 4860072), (4732, 4512924), (6084, 3510052), (6552, 3259334), (6591, 3240048), (7098, 3008616), (8112, 2632539), (8788, 2430036), (9464, 2256462), (9643, 2214576), (10647, 2005744), (12168, 1755026), (13104, 1629667), (13182, 1620024), (14196, 1504308), (15379, 1388592), (17576, 1215018), (18928, 1128231), (19286, 1107288), (19773, 1080016), (21294, 1002872), (24336, 877513), (26364, 810012), (28392, 752154), (28929, 738192), (30758, 694296), (35152, 607509), (38572, 553644), (39546, 540008), (42588, 501436), (46137, 462864), (52728, 405006), (56784, 376077), (57858, 369096), (61516, 347148), (67501, 316368), (77144, 276822), (79092, 270004), (85176, 250718), (86787, 246064), (92274, 231432), (105456, 202503), (115716, 184548), (123032, 173574), (125359, 170352), (135002, 158184), (138411, 154288)]