21105406608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 480

約数和(自身を含む): 68091641856

約数和(自身を除く): 46986235248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 71, 78, 88, 93, 104, 121, 124, 127, 132, 142, 143, 156, 176, 186, 208, 213, 242, 248, 254, 264, 284, 286, 312, 341, 363, 372, 381, 403, 426, 429, 484, 496, 508, 528, 568, 572, 624, 682, 726, 744, 762, 781, 806, 852, 858, 923, 968, 1016, 1023, 1136, 1144, 1209, 1364, 1397, 1452, 1488, 1524, 1562, 1573, 1612, 1651, 1704, 1716, 1846, 1936, 2032, 2046, 2201, 2288, 2343, 2418, 2728, 2769, 2794, 2904, 3048, 3124, 3146, 3224, 3302, 3408, 3432, 3692, 3751, 3937, 4092, 4191, 4402, 4433, 4686, 4719, 4836, 4953, 5456, 5538, 5588, 5808, 6096, 6248, 6292, 6448, 6603, 6604, 6864, 7384, 7502, 7874, 8184, 8382, 8591, 8804, 8866, 9017, 9372, 9438, 9672, 9906, 10153, 11076, 11176, 11253, 11811, 12496, 12584, 13206, 13208, 13299, 14768, 15004, 15367, 15748, 16368, 16764, 17182, 17608, 17732, 18034, 18161, 18744, 18876, 19344, 19812, 20306, 22152, 22352, 22506, 23622, 24211, 25168, 25773, 26412, 26416, 26598, 27051, 28613, 30008, 30459, 30734, 31496, 33528, 34364, 35216, 35464, 36068, 36322, 37488, 37752, 39624, 40612, 43307, 44304, 45012, 46101, 47244, 48422, 48763, 51181, 51546, 52824, 53196, 54102, 54483, 57226, 60016, 60918, 61468, 62992, 67056, 68728, 70928, 72136, 72633, 72644, 75504, 79248, 81224, 85839, 86614, 90024, 92202, 94488, 96844, 97526, 99187, 102362, 103092, 105648, 106392, 108204, 108966, 111683, 114452, 117221, 121836, 122936, 129921, 137456, 144272, 145266, 145288, 146289, 153543, 162448, 171678, 173228, 180048, 184404, 188976, 193688, 195052, 198374, 199771, 204724, 206184, 212784, 216408, 217932, 223366, 228904, 234442, 243672, 245872, 259842, 266321, 279527, 290532, 290576, 292578, 297561, 307086, 314743, 335049, 343356, 346456, 351663, 368808, 387376, 390104, 396748, 399542, 409448, 412368, 432816, 435864, 446732, 457808, 468884, 476377, 487344, 519684, 532642, 559054, 562991, 581064, 585156, 595122, 599313, 614172, 629486, 670098, 686712, 692912, 703326, 737616, 780208, 793496, 798963, 799084, 818896, 838581, 871728, 893464, 937768, 944229, 952754, 1039368, 1065284, 1091057, 1118108, 1125982, 1162128, 1170312, 1190244, 1198626, 1228344, 1258972, 1289431, 1340196, 1373424, 1406652, 1429131, 1586992, 1597926, 1598168, 1677162, 1688973, 1786928, 1875536, 1888458, 1905508, 2078736, 2130568, 2182114, 2236216, 2251964, 2340624, 2380488, 2397252, 2456688, 2517944, 2578862, 2680392, 2813304, 2858262, 3074797, 3195852, 3196336, 3273171, 3354324, 3377946, 3462173, 3633851, 3776916, 3811016, 3868293, 4261136, 4364228, 4472432, 4503928, 4760976, 4794504, 5035888, 5157724, 5360784, 5626608, 5716524, 6149594, 6192901, 6391704, 6546342, 6708648, 6755892, 6924346, 7267702, 7553832, 7622032, 7736586, 8728456, 9007856, 9224391, 9589008, 10315448, 10386519, 10901553, 11433048, 12299188, 12385802, 12783408, 13092684, 13417296, 13511784, 13848692, 14183741, 14535404, 15107664, 15473172, 17456912, 18448782, 18578703, 20630896, 20773038, 21803106, 22866096, 24598376, 24771604, 26185368, 27023568, 27697384, 28367482, 29070808, 30946344, 33822767, 36897564, 37157406, 39972361, 41546076, 42551223, 43606212, 49196752, 49543208, 52370736, 55394768, 56734964, 58141616, 61892688, 67645534, 73795128, 74314812, 79944722, 83092152, 85102446, 87212424, 99086416, 101468301, 113469928, 119917083, 135291068, 147590256, 148629624, 159889444, 166184304, 170204892, 174424848, 202936602, 226939856, 239834166, 270582136, 297259248, 319778888, 340409784, 405873204, 439695971, 479668332, 541164272, 639557776, 680819568, 811746408, 879391942, 959336664, 1319087913, 1623492816, 1758783884, 1918673328, 2638175826, 3517567768, 5276351652, 7035135536, 10552703304, 21105406608]

約数ペア:

[(1, 21105406608), (2, 10552703304), (3, 7035135536), (4, 5276351652), (6, 3517567768), (8, 2638175826), (11, 1918673328), (12, 1758783884), (13, 1623492816), (16, 1319087913), (22, 959336664), (24, 879391942), (26, 811746408), (31, 680819568), (33, 639557776), (39, 541164272), (44, 479668332), (48, 439695971), (52, 405873204), (62, 340409784), (66, 319778888), (71, 297259248), (78, 270582136), (88, 239834166), (93, 226939856), (104, 202936602), (121, 174424848), (124, 170204892), (127, 166184304), (132, 159889444), (142, 148629624), (143, 147590256), (156, 135291068), (176, 119917083), (186, 113469928), (208, 101468301), (213, 99086416), (242, 87212424), (248, 85102446), (254, 83092152), (264, 79944722), (284, 74314812), (286, 73795128), (312, 67645534), (341, 61892688), (363, 58141616), (372, 56734964), (381, 55394768), (403, 52370736), (426, 49543208), (429, 49196752), (484, 43606212), (496, 42551223), (508, 41546076), (528, 39972361), (568, 37157406), (572, 36897564), (624, 33822767), (682, 30946344), (726, 29070808), (744, 28367482), (762, 27697384), (781, 27023568), (806, 26185368), (852, 24771604), (858, 24598376), (923, 22866096), (968, 21803106), (1016, 20773038), (1023, 20630896), (1136, 18578703), (1144, 18448782), (1209, 17456912), (1364, 15473172), (1397, 15107664), (1452, 14535404), (1488, 14183741), (1524, 13848692), (1562, 13511784), (1573, 13417296), (1612, 13092684), (1651, 12783408), (1704, 12385802), (1716, 12299188), (1846, 11433048), (1936, 10901553), (2032, 10386519), (2046, 10315448), (2201, 9589008), (2288, 9224391), (2343, 9007856), (2418, 8728456), (2728, 7736586), (2769, 7622032), (2794, 7553832), (2904, 7267702), (3048, 6924346), (3124, 6755892), (3146, 6708648), (3224, 6546342), (3302, 6391704), (3408, 6192901), (3432, 6149594), (3692, 5716524), (3751, 5626608), (3937, 5360784), (4092, 5157724), (4191, 5035888), (4402, 4794504), (4433, 4760976), (4686, 4503928), (4719, 4472432), (4836, 4364228), (4953, 4261136), (5456, 3868293), (5538, 3811016), (5588, 3776916), (5808, 3633851), (6096, 3462173), (6248, 3377946), (6292, 3354324), (6448, 3273171), (6603, 3196336), (6604, 3195852), (6864, 3074797), (7384, 2858262), (7502, 2813304), (7874, 2680392), (8184, 2578862), (8382, 2517944), (8591, 2456688), (8804, 2397252), (8866, 2380488), (9017, 2340624), (9372, 2251964), (9438, 2236216), (9672, 2182114), (9906, 2130568), (10153, 2078736), (11076, 1905508), (11176, 1888458), (11253, 1875536), (11811, 1786928), (12496, 1688973), (12584, 1677162), (13206, 1598168), (13208, 1597926), (13299, 1586992), (14768, 1429131), (15004, 1406652), (15367, 1373424), (15748, 1340196), (16368, 1289431), (16764, 1258972), (17182, 1228344), (17608, 1198626), (17732, 1190244), (18034, 1170312), (18161, 1162128), (18744, 1125982), (18876, 1118108), (19344, 1091057), (19812, 1065284), (20306, 1039368), (22152, 952754), (22352, 944229), (22506, 937768), (23622, 893464), (24211, 871728), (25168, 838581), (25773, 818896), (26412, 799084), (26416, 798963), (26598, 793496), (27051, 780208), (28613, 737616), (30008, 703326), (30459, 692912), (30734, 686712), (31496, 670098), (33528, 629486), (34364, 614172), (35216, 599313), (35464, 595122), (36068, 585156), (36322, 581064), (37488, 562991), (37752, 559054), (39624, 532642), (40612, 519684), (43307, 487344), (44304, 476377), (45012, 468884), (46101, 457808), (47244, 446732), (48422, 435864), (48763, 432816), (51181, 412368), (51546, 409448), (52824, 399542), (53196, 396748), (54102, 390104), (54483, 387376), (57226, 368808), (60016, 351663), (60918, 346456), (61468, 343356), (62992, 335049), (67056, 314743), (68728, 307086), (70928, 297561), (72136, 292578), (72633, 290576), (72644, 290532), (75504, 279527), (79248, 266321), (81224, 259842), (85839, 245872), (86614, 243672), (90024, 234442), (92202, 228904), (94488, 223366), (96844, 217932), (97526, 216408), (99187, 212784), (102362, 206184), (103092, 204724), (105648, 199771), (106392, 198374), (108204, 195052), (108966, 193688), (111683, 188976), (114452, 184404), (117221, 180048), (121836, 173228), (122936, 171678), (129921, 162448), (137456, 153543), (144272, 146289), (145266, 145288)]