20183037084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:782

約数の個数: 288

約数和(自身を含む): 63316512000

約数和(自身を除く): 43133474916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 294, 347, 348, 378, 379, 406, 441, 522, 588, 609, 694, 756, 758, 783, 812, 882, 1041, 1044, 1137, 1218, 1323, 1388, 1421, 1516, 1566, 1764, 1827, 2082, 2274, 2429, 2436, 2646, 2653, 2842, 3123, 3132, 3411, 3654, 4164, 4263, 4548, 4858, 5292, 5306, 5481, 5684, 6246, 6822, 7287, 7308, 7959, 8526, 9369, 9716, 10063, 10233, 10612, 10962, 10991, 12492, 12789, 13644, 14574, 15918, 17003, 17052, 18571, 18738, 20126, 20466, 21861, 21924, 21982, 23877, 25578, 29148, 30189, 31836, 32973, 34006, 37142, 37476, 38367, 40252, 40932, 43722, 43964, 47754, 51009, 51156, 55713, 60378, 65583, 65946, 68012, 70441, 71631, 74284, 76734, 76937, 87444, 90567, 95508, 98919, 102018, 111426, 120756, 131166, 131513, 131892, 140882, 143262, 153027, 153468, 153874, 167139, 181134, 197838, 204036, 211323, 222852, 230811, 262332, 263026, 271701, 281764, 286524, 296757, 306054, 307748, 334278, 362268, 394539, 395676, 422646, 459081, 461622, 493087, 501417, 526052, 538559, 543402, 593514, 612108, 633969, 668556, 692433, 789078, 845292, 918162, 920591, 923244, 986174, 1002834, 1077118, 1086804, 1183617, 1187028, 1267938, 1384866, 1479261, 1578156, 1615677, 1836324, 1841182, 1901907, 1972348, 2005668, 2077299, 2154236, 2367234, 2535876, 2761773, 2769732, 2958522, 3231354, 3550851, 3682364, 3803814, 3813877, 4154598, 4437783, 4734468, 4847031, 5523546, 5917044, 6444137, 6462708, 7101702, 7607628, 7627754, 8285319, 8309196, 8875566, 9694062, 11047092, 11441631, 12888274, 13313349, 14203404, 14541093, 15255508, 16570638, 17751132, 19332411, 19388124, 22883262, 24855957, 25776548, 26626698, 26697139, 29082186, 33141276, 34324893, 38664822, 45766524, 49711914, 53253396, 53394278, 57997233, 58164372, 68649786, 77329644, 80091417, 99423828, 102974679, 106788556, 115994466, 137299572, 160182834, 173991699, 186879973, 205949358, 231988932, 240274251, 320365668, 347983398, 373759946, 411898716, 480548502, 560639919, 695966796, 720822753, 747519892, 961097004, 1121279838, 1441645506, 1681919757, 2242559676, 2883291012, 3363839514, 5045759271, 6727679028, 10091518542, 20183037084]

約数ペア:

[(1, 20183037084), (2, 10091518542), (3, 6727679028), (4, 5045759271), (6, 3363839514), (7, 2883291012), (9, 2242559676), (12, 1681919757), (14, 1441645506), (18, 1121279838), (21, 961097004), (27, 747519892), (28, 720822753), (29, 695966796), (36, 560639919), (42, 480548502), (49, 411898716), (54, 373759946), (58, 347983398), (63, 320365668), (84, 240274251), (87, 231988932), (98, 205949358), (108, 186879973), (116, 173991699), (126, 160182834), (147, 137299572), (174, 115994466), (189, 106788556), (196, 102974679), (203, 99423828), (252, 80091417), (261, 77329644), (294, 68649786), (347, 58164372), (348, 57997233), (378, 53394278), (379, 53253396), (406, 49711914), (441, 45766524), (522, 38664822), (588, 34324893), (609, 33141276), (694, 29082186), (756, 26697139), (758, 26626698), (783, 25776548), (812, 24855957), (882, 22883262), (1041, 19388124), (1044, 19332411), (1137, 17751132), (1218, 16570638), (1323, 15255508), (1388, 14541093), (1421, 14203404), (1516, 13313349), (1566, 12888274), (1764, 11441631), (1827, 11047092), (2082, 9694062), (2274, 8875566), (2429, 8309196), (2436, 8285319), (2646, 7627754), (2653, 7607628), (2842, 7101702), (3123, 6462708), (3132, 6444137), (3411, 5917044), (3654, 5523546), (4164, 4847031), (4263, 4734468), (4548, 4437783), (4858, 4154598), (5292, 3813877), (5306, 3803814), (5481, 3682364), (5684, 3550851), (6246, 3231354), (6822, 2958522), (7287, 2769732), (7308, 2761773), (7959, 2535876), (8526, 2367234), (9369, 2154236), (9716, 2077299), (10063, 2005668), (10233, 1972348), (10612, 1901907), (10962, 1841182), (10991, 1836324), (12492, 1615677), (12789, 1578156), (13644, 1479261), (14574, 1384866), (15918, 1267938), (17003, 1187028), (17052, 1183617), (18571, 1086804), (18738, 1077118), (20126, 1002834), (20466, 986174), (21861, 923244), (21924, 920591), (21982, 918162), (23877, 845292), (25578, 789078), (29148, 692433), (30189, 668556), (31836, 633969), (32973, 612108), (34006, 593514), (37142, 543402), (37476, 538559), (38367, 526052), (40252, 501417), (40932, 493087), (43722, 461622), (43964, 459081), (47754, 422646), (51009, 395676), (51156, 394539), (55713, 362268), (60378, 334278), (65583, 307748), (65946, 306054), (68012, 296757), (70441, 286524), (71631, 281764), (74284, 271701), (76734, 263026), (76937, 262332), (87444, 230811), (90567, 222852), (95508, 211323), (98919, 204036), (102018, 197838), (111426, 181134), (120756, 167139), (131166, 153874), (131513, 153468), (131892, 153027), (140882, 143262)]