20423061036

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{6337}}^1$

素因数の和:6403

約数の個数: 240

約数和(自身を含む): 64419432000

約数和(自身を除く): 43996370964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 252, 261, 294, 324, 343, 348, 378, 406, 441, 522, 567, 588, 609, 686, 756, 783, 812, 882, 1029, 1044, 1134, 1218, 1323, 1372, 1421, 1566, 1764, 1827, 2058, 2268, 2349, 2436, 2646, 2842, 3087, 3132, 3654, 3969, 4116, 4263, 4698, 5292, 5481, 5684, 6174, 6337, 7308, 7938, 8526, 9261, 9396, 9947, 10962, 12348, 12674, 12789, 15876, 16443, 17052, 18522, 19011, 19894, 21924, 25348, 25578, 27783, 29841, 32886, 37044, 38022, 38367, 39788, 44359, 51156, 55566, 57033, 59682, 65772, 76044, 76734, 88718, 89523, 111132, 114066, 115101, 119364, 133077, 153468, 171099, 177436, 179046, 183773, 228132, 230202, 266154, 268569, 310513, 342198, 358092, 367546, 399231, 460404, 513297, 532308, 537138, 551319, 621026, 684396, 735092, 798462, 805707, 931539, 1026594, 1074276, 1102638, 1197693, 1242052, 1286411, 1596924, 1611414, 1653957, 1863078, 2053188, 2173591, 2205276, 2395386, 2572822, 2794617, 3222828, 3307914, 3593079, 3726156, 3859233, 4347182, 4790772, 4961871, 5145644, 5589234, 6520773, 6615828, 7186158, 7718466, 8383851, 8694364, 9004877, 9923742, 11178468, 11577699, 13041546, 14372316, 14885613, 15436932, 16767702, 18009754, 19562319, 19847484, 23155398, 25151553, 26083092, 27014631, 29771226, 33535404, 34733097, 36019508, 39124638, 46310796, 50303106, 54029262, 58686957, 59542452, 63034139, 69466194, 78249276, 81043893, 100606212, 104199291, 108058524, 117373914, 126068278, 138932388, 162087786, 176060871, 189102417, 208398582, 234747828, 243131679, 252136556, 324175572, 352121742, 378204834, 416797164, 486263358, 567307251, 704243484, 729395037, 756409668, 972526716, 1134614502, 1458790074, 1701921753, 2269229004, 2917580148, 3403843506, 5105765259, 6807687012, 10211530518, 20423061036]

約数ペア:

[(1, 20423061036), (2, 10211530518), (3, 6807687012), (4, 5105765259), (6, 3403843506), (7, 2917580148), (9, 2269229004), (12, 1701921753), (14, 1458790074), (18, 1134614502), (21, 972526716), (27, 756409668), (28, 729395037), (29, 704243484), (36, 567307251), (42, 486263358), (49, 416797164), (54, 378204834), (58, 352121742), (63, 324175572), (81, 252136556), (84, 243131679), (87, 234747828), (98, 208398582), (108, 189102417), (116, 176060871), (126, 162087786), (147, 138932388), (162, 126068278), (174, 117373914), (189, 108058524), (196, 104199291), (203, 100606212), (252, 81043893), (261, 78249276), (294, 69466194), (324, 63034139), (343, 59542452), (348, 58686957), (378, 54029262), (406, 50303106), (441, 46310796), (522, 39124638), (567, 36019508), (588, 34733097), (609, 33535404), (686, 29771226), (756, 27014631), (783, 26083092), (812, 25151553), (882, 23155398), (1029, 19847484), (1044, 19562319), (1134, 18009754), (1218, 16767702), (1323, 15436932), (1372, 14885613), (1421, 14372316), (1566, 13041546), (1764, 11577699), (1827, 11178468), (2058, 9923742), (2268, 9004877), (2349, 8694364), (2436, 8383851), (2646, 7718466), (2842, 7186158), (3087, 6615828), (3132, 6520773), (3654, 5589234), (3969, 5145644), (4116, 4961871), (4263, 4790772), (4698, 4347182), (5292, 3859233), (5481, 3726156), (5684, 3593079), (6174, 3307914), (6337, 3222828), (7308, 2794617), (7938, 2572822), (8526, 2395386), (9261, 2205276), (9396, 2173591), (9947, 2053188), (10962, 1863078), (12348, 1653957), (12674, 1611414), (12789, 1596924), (15876, 1286411), (16443, 1242052), (17052, 1197693), (18522, 1102638), (19011, 1074276), (19894, 1026594), (21924, 931539), (25348, 805707), (25578, 798462), (27783, 735092), (29841, 684396), (32886, 621026), (37044, 551319), (38022, 537138), (38367, 532308), (39788, 513297), (44359, 460404), (51156, 399231), (55566, 367546), (57033, 358092), (59682, 342198), (65772, 310513), (76044, 268569), (76734, 266154), (88718, 230202), (89523, 228132), (111132, 183773), (114066, 179046), (115101, 177436), (119364, 171099), (133077, 153468)]