20002244328

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:882

約数の個数: 320

約数和(自身を含む): 63663114240

約数和(自身を除く): 43660869912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 131, 132, 162, 186, 198, 216, 248, 262, 264, 279, 297, 324, 341, 372, 393, 396, 524, 558, 594, 648, 682, 691, 744, 786, 792, 837, 891, 1023, 1048, 1116, 1179, 1188, 1364, 1382, 1441, 1572, 1674, 1782, 2046, 2073, 2232, 2358, 2376, 2511, 2728, 2764, 2882, 3069, 3144, 3348, 3537, 3564, 4061, 4092, 4146, 4323, 4716, 5022, 5528, 5764, 6138, 6219, 6696, 7074, 7128, 7601, 8122, 8184, 8292, 8646, 9207, 9432, 10044, 10611, 11528, 12183, 12276, 12438, 12969, 14148, 15202, 16244, 16584, 17292, 18414, 18657, 20088, 21222, 21421, 22803, 24366, 24552, 24876, 25938, 27621, 28296, 30404, 32488, 34584, 36549, 36828, 37314, 38907, 42444, 42842, 44671, 45606, 48732, 49752, 51876, 55242, 55971, 60808, 64263, 68409, 73098, 73656, 74628, 77814, 84888, 85684, 89342, 90521, 91212, 97464, 103752, 109647, 110484, 111942, 116721, 128526, 134013, 136818, 146196, 149256, 155628, 171368, 178684, 181042, 182424, 192789, 205227, 219294, 220968, 223884, 233442, 235631, 257052, 268026, 271563, 273636, 292392, 311256, 328941, 357368, 362084, 385578, 402039, 410454, 438588, 447768, 466884, 471262, 514104, 536052, 543126, 547272, 578367, 615681, 657882, 706893, 724168, 771156, 804078, 814689, 820908, 877176, 933768, 942524, 995731, 1072104, 1086252, 1156734, 1206117, 1231362, 1315764, 1413786, 1542312, 1608156, 1629378, 1641816, 1735101, 1885048, 1991462, 2120679, 2172504, 2313468, 2412234, 2444067, 2462724, 2631528, 2806151, 2827572, 2987193, 3216312, 3258756, 3470202, 3618351, 3982924, 4241358, 4626936, 4824468, 4888134, 4925448, 5612302, 5655144, 5974386, 6362037, 6517512, 6940404, 7236702, 7332201, 7965848, 8418453, 8482716, 8961579, 9648936, 9776268, 11224604, 11948772, 12724074, 13880808, 14473404, 14664402, 16836906, 16965432, 17923158, 19086111, 19552536, 22449208, 23897544, 25255359, 25448148, 26884737, 28946808, 29328804, 30867661, 33673812, 35846316, 38172222, 50510718, 50896296, 53769474, 58657608, 61735322, 67347624, 71692632, 75766077, 76344444, 80654211, 92602983, 101021436, 107538948, 123470644, 151532154, 152688888, 161308422, 185205966, 202042872, 215077896, 227298231, 246941288, 277808949, 303064308, 322616844, 370411932, 454596462, 555617898, 606128616, 645233688, 740823864, 833426847, 909192924, 1111235796, 1666853694, 1818385848, 2222471592, 2500280541, 3333707388, 5000561082, 6667414776, 10001122164, 20002244328]

約数ペア:

[(1, 20002244328), (2, 10001122164), (3, 6667414776), (4, 5000561082), (6, 3333707388), (8, 2500280541), (9, 2222471592), (11, 1818385848), (12, 1666853694), (18, 1111235796), (22, 909192924), (24, 833426847), (27, 740823864), (31, 645233688), (33, 606128616), (36, 555617898), (44, 454596462), (54, 370411932), (62, 322616844), (66, 303064308), (72, 277808949), (81, 246941288), (88, 227298231), (93, 215077896), (99, 202042872), (108, 185205966), (124, 161308422), (131, 152688888), (132, 151532154), (162, 123470644), (186, 107538948), (198, 101021436), (216, 92602983), (248, 80654211), (262, 76344444), (264, 75766077), (279, 71692632), (297, 67347624), (324, 61735322), (341, 58657608), (372, 53769474), (393, 50896296), (396, 50510718), (524, 38172222), (558, 35846316), (594, 33673812), (648, 30867661), (682, 29328804), (691, 28946808), (744, 26884737), (786, 25448148), (792, 25255359), (837, 23897544), (891, 22449208), (1023, 19552536), (1048, 19086111), (1116, 17923158), (1179, 16965432), (1188, 16836906), (1364, 14664402), (1382, 14473404), (1441, 13880808), (1572, 12724074), (1674, 11948772), (1782, 11224604), (2046, 9776268), (2073, 9648936), (2232, 8961579), (2358, 8482716), (2376, 8418453), (2511, 7965848), (2728, 7332201), (2764, 7236702), (2882, 6940404), (3069, 6517512), (3144, 6362037), (3348, 5974386), (3537, 5655144), (3564, 5612302), (4061, 4925448), (4092, 4888134), (4146, 4824468), (4323, 4626936), (4716, 4241358), (5022, 3982924), (5528, 3618351), (5764, 3470202), (6138, 3258756), (6219, 3216312), (6696, 2987193), (7074, 2827572), (7128, 2806151), (7601, 2631528), (8122, 2462724), (8184, 2444067), (8292, 2412234), (8646, 2313468), (9207, 2172504), (9432, 2120679), (10044, 1991462), (10611, 1885048), (11528, 1735101), (12183, 1641816), (12276, 1629378), (12438, 1608156), (12969, 1542312), (14148, 1413786), (15202, 1315764), (16244, 1231362), (16584, 1206117), (17292, 1156734), (18414, 1086252), (18657, 1072104), (20088, 995731), (21222, 942524), (21421, 933768), (22803, 877176), (24366, 820908), (24552, 814689), (24876, 804078), (25938, 771156), (27621, 724168), (28296, 706893), (30404, 657882), (32488, 615681), (34584, 578367), (36549, 547272), (36828, 543126), (37314, 536052), (38907, 514104), (42444, 471262), (42842, 466884), (44671, 447768), (45606, 438588), (48732, 410454), (49752, 402039), (51876, 385578), (55242, 362084), (55971, 357368), (60808, 328941), (64263, 311256), (68409, 292392), (73098, 273636), (73656, 271563), (74628, 268026), (77814, 257052), (84888, 235631), (85684, 233442), (89342, 223884), (90521, 220968), (91212, 219294), (97464, 205227), (103752, 192789), (109647, 182424), (110484, 181042), (111942, 178684), (116721, 171368), (128526, 155628), (134013, 149256), (136818, 146196)]