2155373388

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1226

約数の個数: 180

約数和(自身を含む): 6612291840

約数和(自身を除く): 4456918452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 127, 147, 162, 189, 196, 252, 254, 294, 324, 378, 381, 441, 508, 567, 588, 756, 762, 882, 889, 1069, 1134, 1143, 1323, 1524, 1764, 1778, 2138, 2268, 2286, 2646, 2667, 3207, 3429, 3556, 3969, 4276, 4572, 5292, 5334, 6223, 6414, 6858, 7483, 7938, 8001, 9621, 10287, 10668, 12446, 12828, 13716, 14966, 15876, 16002, 18669, 19242, 20574, 22449, 24003, 24892, 28863, 29932, 32004, 37338, 38484, 41148, 44898, 48006, 52381, 56007, 57726, 67347, 72009, 74676, 86589, 89796, 96012, 104762, 112014, 115452, 134694, 135763, 144018, 157143, 168021, 173178, 202041, 209524, 224028, 269388, 271526, 288036, 314286, 336042, 346356, 404082, 407289, 471429, 504063, 543052, 606123, 628572, 672084, 808164, 814578, 942858, 950341, 1008126, 1212246, 1221867, 1414287, 1629156, 1885716, 1900682, 2016252, 2424492, 2443734, 2828574, 2851023, 3665601, 3801364, 4242861, 4887468, 5657148, 5702046, 6652387, 7331202, 8485722, 8553069, 10996803, 11404092, 13304774, 14662404, 16971444, 17106138, 19957161, 21993606, 25659207, 26609548, 34212276, 39914322, 43987212, 51318414, 59871483, 76977621, 79828644, 102636828, 119742966, 153955242, 179614449, 239485932, 307910484, 359228898, 538843347, 718457796, 1077686694, 2155373388]

約数ペア:

[(1, 2155373388), (2, 1077686694), (3, 718457796), (4, 538843347), (6, 359228898), (7, 307910484), (9, 239485932), (12, 179614449), (14, 153955242), (18, 119742966), (21, 102636828), (27, 79828644), (28, 76977621), (36, 59871483), (42, 51318414), (49, 43987212), (54, 39914322), (63, 34212276), (81, 26609548), (84, 25659207), (98, 21993606), (108, 19957161), (126, 17106138), (127, 16971444), (147, 14662404), (162, 13304774), (189, 11404092), (196, 10996803), (252, 8553069), (254, 8485722), (294, 7331202), (324, 6652387), (378, 5702046), (381, 5657148), (441, 4887468), (508, 4242861), (567, 3801364), (588, 3665601), (756, 2851023), (762, 2828574), (882, 2443734), (889, 2424492), (1069, 2016252), (1134, 1900682), (1143, 1885716), (1323, 1629156), (1524, 1414287), (1764, 1221867), (1778, 1212246), (2138, 1008126), (2268, 950341), (2286, 942858), (2646, 814578), (2667, 808164), (3207, 672084), (3429, 628572), (3556, 606123), (3969, 543052), (4276, 504063), (4572, 471429), (5292, 407289), (5334, 404082), (6223, 346356), (6414, 336042), (6858, 314286), (7483, 288036), (7938, 271526), (8001, 269388), (9621, 224028), (10287, 209524), (10668, 202041), (12446, 173178), (12828, 168021), (13716, 157143), (14966, 144018), (15876, 135763), (16002, 134694), (18669, 115452), (19242, 112014), (20574, 104762), (22449, 96012), (24003, 89796), (24892, 86589), (28863, 74676), (29932, 72009), (32004, 67347), (37338, 57726), (38484, 56007), (41148, 52381), (44898, 48006)]