20234481696

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 576

約数和(自身を含む): 72490070016

約数和(自身を除く): 52255588320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 44, 48, 52, 54, 62, 66, 72, 78, 81, 88, 93, 96, 99, 104, 108, 117, 124, 132, 143, 144, 156, 162, 176, 186, 198, 208, 216, 234, 243, 248, 264, 279, 286, 288, 297, 312, 324, 341, 351, 352, 372, 396, 403, 416, 429, 432, 468, 486, 496, 528, 558, 572, 587, 594, 624, 648, 682, 702, 744, 792, 806, 837, 858, 864, 891, 936, 972, 992, 1023, 1053, 1056, 1116, 1144, 1174, 1188, 1209, 1248, 1287, 1296, 1364, 1404, 1488, 1584, 1612, 1674, 1716, 1761, 1782, 1872, 1944, 2046, 2106, 2232, 2288, 2348, 2376, 2418, 2511, 2574, 2592, 2673, 2728, 2808, 2976, 3069, 3159, 3168, 3224, 3348, 3432, 3522, 3564, 3627, 3744, 3861, 3888, 4092, 4212, 4433, 4464, 4576, 4696, 4752, 4836, 5022, 5148, 5283, 5346, 5456, 5616, 6138, 6318, 6448, 6457, 6696, 6864, 7044, 7128, 7254, 7533, 7631, 7722, 7776, 8184, 8424, 8866, 8928, 9207, 9392, 9504, 9672, 10044, 10296, 10566, 10692, 10881, 10912, 11232, 11583, 12276, 12636, 12896, 12914, 13299, 13392, 13728, 14088, 14256, 14508, 15066, 15262, 15444, 15849, 16368, 16848, 17732, 18197, 18414, 18784, 19344, 19371, 20088, 20592, 21132, 21384, 21762, 22893, 23166, 24552, 25272, 25828, 26598, 26784, 27621, 28176, 28512, 29016, 30132, 30524, 30888, 31698, 32643, 32736, 33696, 34749, 35464, 36394, 36828, 38688, 38742, 39897, 40176, 41184, 42264, 42768, 43524, 45786, 46332, 47547, 49104, 50544, 51656, 53196, 54591, 55242, 56352, 58032, 58113, 60264, 61048, 61776, 63396, 65286, 68679, 69498, 70928, 72788, 73656, 77484, 79794, 80352, 82863, 83941, 84528, 85536, 87048, 91572, 92664, 95094, 97929, 98208, 101088, 103312, 106392, 109182, 110484, 116064, 116226, 119691, 120528, 122096, 123552, 126792, 130572, 137358, 138996, 141856, 142641, 145576, 147312, 154968, 159588, 163773, 165726, 167882, 169056, 174096, 174339, 183144, 185328, 190188, 195858, 200167, 206037, 206624, 212784, 218364, 220968, 232452, 236561, 239382, 241056, 244192, 251823, 253584, 261144, 274716, 277992, 285282, 291152, 294624, 309936, 319176, 327546, 331452, 335764, 348192, 348678, 359073, 366288, 370656, 380376, 391716, 400334, 412074, 425568, 436728, 441936, 464904, 473122, 478764, 491319, 503646, 507168, 522288, 523017, 549432, 555984, 570564, 582304, 600501, 618111, 619872, 638352, 655092, 662904, 671528, 697356, 709683, 718146, 732576, 755469, 760752, 783432, 800668, 824148, 873456, 883872, 929808, 946244, 957528, 982638, 1007292, 1044576, 1046034, 1077219, 1098864, 1111968, 1141128, 1201002, 1236222, 1276704, 1310184, 1325808, 1343056, 1394712, 1419366, 1436292, 1473957, 1510938, 1521504, 1566864, 1569051, 1601336, 1648296, 1746912, 1801503, 1854333, 1859616, 1892488, 1915056, 1965276, 2014584, 2092068, 2129049, 2154438, 2197728, 2266407, 2282256, 2402004, 2472444, 2602171, 2620368, 2651616, 2686112, 2789424, 2838732, 2872584, 2947914, 3021876, 3133728, 3138102, 3202672, 3296592, 3603006, 3708666, 3784976, 3830112, 3930552, 4029168, 4184136, 4258098, 4308876, 4421871, 4532814, 4564512, 4804008, 4944888, 5204342, 5240736, 5404509, 5578848, 5677464, 5745168, 5895828, 6043752, 6276204, 6387147, 6405344, 6593184, 6799221, 7206012, 7417332, 7569952, 7806513, 7861104, 8058336, 8368272, 8516196, 8617752, 8843742, 9065628, 9608016, 9889776, 10408684, 10809018, 11354928, 11490336, 11791656, 12087504, 12552408, 12774294, 13598442, 14412024, 14834664, 15613026, 15722208, 16213527, 16736544, 17032392, 17235504, 17687484, 18131256, 19161441, 19216032, 19779552, 20397663, 20817368, 21618036, 22709856, 23419539, 23583312, 24175008, 25104816, 25548588, 27196884, 28824048, 29669328, 31226052, 32427054, 34064784, 34471008, 35374968, 36262512, 38322882, 40795326, 41634736, 43236072, 46839078, 47166624, 48640581, 50209632, 51097176, 54393768, 57484323, 57648096, 59338656, 62452104, 64854108, 68129568, 70258617, 70749936, 72525024, 76645764, 81590652, 83269472, 86472144, 93678156, 97281162, 102194352, 108787536, 114968646, 124904208, 129708216, 140517234, 141499872, 153291528, 163181304, 172944288, 187356312, 194562324, 204388704, 210775851, 217575072, 229937292, 249808416, 259416432, 281034468, 306583056, 326362608, 374712624, 389124648, 421551702, 459874584, 518832864, 562068936, 613166112, 632327553, 652725216, 749425248, 778249296, 843103404, 919749168, 1124137872, 1264655106, 1556498592, 1686206808, 1839498336, 2248275744, 2529310212, 3372413616, 5058620424, 6744827232, 10117240848, 20234481696]

約数ペア:

[(1, 20234481696), (2, 10117240848), (3, 6744827232), (4, 5058620424), (6, 3372413616), (8, 2529310212), (9, 2248275744), (11, 1839498336), (12, 1686206808), (13, 1556498592), (16, 1264655106), (18, 1124137872), (22, 919749168), (24, 843103404), (26, 778249296), (27, 749425248), (31, 652725216), (32, 632327553), (33, 613166112), (36, 562068936), (39, 518832864), (44, 459874584), (48, 421551702), (52, 389124648), (54, 374712624), (62, 326362608), (66, 306583056), (72, 281034468), (78, 259416432), (81, 249808416), (88, 229937292), (93, 217575072), (96, 210775851), (99, 204388704), (104, 194562324), (108, 187356312), (117, 172944288), (124, 163181304), (132, 153291528), (143, 141499872), (144, 140517234), (156, 129708216), (162, 124904208), (176, 114968646), (186, 108787536), (198, 102194352), (208, 97281162), (216, 93678156), (234, 86472144), (243, 83269472), (248, 81590652), (264, 76645764), (279, 72525024), (286, 70749936), (288, 70258617), (297, 68129568), (312, 64854108), (324, 62452104), (341, 59338656), (351, 57648096), (352, 57484323), (372, 54393768), (396, 51097176), (403, 50209632), (416, 48640581), (429, 47166624), (432, 46839078), (468, 43236072), (486, 41634736), (496, 40795326), (528, 38322882), (558, 36262512), (572, 35374968), (587, 34471008), (594, 34064784), (624, 32427054), (648, 31226052), (682, 29669328), (702, 28824048), (744, 27196884), (792, 25548588), (806, 25104816), (837, 24175008), (858, 23583312), (864, 23419539), (891, 22709856), (936, 21618036), (972, 20817368), (992, 20397663), (1023, 19779552), (1053, 19216032), (1056, 19161441), (1116, 18131256), (1144, 17687484), (1174, 17235504), (1188, 17032392), (1209, 16736544), (1248, 16213527), (1287, 15722208), (1296, 15613026), (1364, 14834664), (1404, 14412024), (1488, 13598442), (1584, 12774294), (1612, 12552408), (1674, 12087504), (1716, 11791656), (1761, 11490336), (1782, 11354928), (1872, 10809018), (1944, 10408684), (2046, 9889776), (2106, 9608016), (2232, 9065628), (2288, 8843742), (2348, 8617752), (2376, 8516196), (2418, 8368272), (2511, 8058336), (2574, 7861104), (2592, 7806513), (2673, 7569952), (2728, 7417332), (2808, 7206012), (2976, 6799221), (3069, 6593184), (3159, 6405344), (3168, 6387147), (3224, 6276204), (3348, 6043752), (3432, 5895828), (3522, 5745168), (3564, 5677464), (3627, 5578848), (3744, 5404509), (3861, 5240736), (3888, 5204342), (4092, 4944888), (4212, 4804008), (4433, 4564512), (4464, 4532814), (4576, 4421871), (4696, 4308876), (4752, 4258098), (4836, 4184136), (5022, 4029168), (5148, 3930552), (5283, 3830112), (5346, 3784976), (5456, 3708666), (5616, 3603006), (6138, 3296592), (6318, 3202672), (6448, 3138102), (6457, 3133728), (6696, 3021876), (6864, 2947914), (7044, 2872584), (7128, 2838732), (7254, 2789424), (7533, 2686112), (7631, 2651616), (7722, 2620368), (7776, 2602171), (8184, 2472444), (8424, 2402004), (8866, 2282256), (8928, 2266407), (9207, 2197728), (9392, 2154438), (9504, 2129049), (9672, 2092068), (10044, 2014584), (10296, 1965276), (10566, 1915056), (10692, 1892488), (10881, 1859616), (10912, 1854333), (11232, 1801503), (11583, 1746912), (12276, 1648296), (12636, 1601336), (12896, 1569051), (12914, 1566864), (13299, 1521504), (13392, 1510938), (13728, 1473957), (14088, 1436292), (14256, 1419366), (14508, 1394712), (15066, 1343056), (15262, 1325808), (15444, 1310184), (15849, 1276704), (16368, 1236222), (16848, 1201002), (17732, 1141128), (18197, 1111968), (18414, 1098864), (18784, 1077219), (19344, 1046034), (19371, 1044576), (20088, 1007292), (20592, 982638), (21132, 957528), (21384, 946244), (21762, 929808), (22893, 883872), (23166, 873456), (24552, 824148), (25272, 800668), (25828, 783432), (26598, 760752), (26784, 755469), (27621, 732576), (28176, 718146), (28512, 709683), (29016, 697356), (30132, 671528), (30524, 662904), (30888, 655092), (31698, 638352), (32643, 619872), (32736, 618111), (33696, 600501), (34749, 582304), (35464, 570564), (36394, 555984), (36828, 549432), (38688, 523017), (38742, 522288), (39897, 507168), (40176, 503646), (41184, 491319), (42264, 478764), (42768, 473122), (43524, 464904), (45786, 441936), (46332, 436728), (47547, 425568), (49104, 412074), (50544, 400334), (51656, 391716), (53196, 380376), (54591, 370656), (55242, 366288), (56352, 359073), (58032, 348678), (58113, 348192), (60264, 335764), (61048, 331452), (61776, 327546), (63396, 319176), (65286, 309936), (68679, 294624), (69498, 291152), (70928, 285282), (72788, 277992), (73656, 274716), (77484, 261144), (79794, 253584), (80352, 251823), (82863, 244192), (83941, 241056), (84528, 239382), (85536, 236561), (87048, 232452), (91572, 220968), (92664, 218364), (95094, 212784), (97929, 206624), (98208, 206037), (101088, 200167), (103312, 195858), (106392, 190188), (109182, 185328), (110484, 183144), (116064, 174339), (116226, 174096), (119691, 169056), (120528, 167882), (122096, 165726), (123552, 163773), (126792, 159588), (130572, 154968), (137358, 147312), (138996, 145576), (141856, 142641)]