2015280288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21269}}^1$

素因数の和:21339

約数の個数: 144

約数和(自身を含む): 6689329920

約数和(自身を除く): 4674049632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6768, 7896, 10528, 11844, 13536, 15792, 21269, 23688, 31584, 42538, 47376, 63807, 85076, 94752, 127614, 148883, 170152, 191421, 255228, 297766, 340304, 382842, 446649, 510456, 595532, 680608, 765684, 893298, 999643, 1020912, 1191064, 1339947, 1531368, 1786596, 1999286, 2041824, 2382128, 2679894, 2998929, 3062736, 3573192, 3998572, 4764256, 5359788, 5997858, 6125472, 6997501, 7146384, 7997144, 8996787, 10719576, 11995716, 13995002, 14292768, 15994288, 17993574, 20992503, 21439152, 23991432, 27990004, 31988576, 35987148, 41985006, 42878304, 47982864, 55980008, 62977509, 71974296, 83970012, 95965728, 111960016, 125955018, 143948592, 167940024, 223920032, 251910036, 287897184, 335880048, 503820072, 671760096, 1007640144, 2015280288]

約数ペア:

[(1, 2015280288), (2, 1007640144), (3, 671760096), (4, 503820072), (6, 335880048), (7, 287897184), (8, 251910036), (9, 223920032), (12, 167940024), (14, 143948592), (16, 125955018), (18, 111960016), (21, 95965728), (24, 83970012), (28, 71974296), (32, 62977509), (36, 55980008), (42, 47982864), (47, 42878304), (48, 41985006), (56, 35987148), (63, 31988576), (72, 27990004), (84, 23991432), (94, 21439152), (96, 20992503), (112, 17993574), (126, 15994288), (141, 14292768), (144, 13995002), (168, 11995716), (188, 10719576), (224, 8996787), (252, 7997144), (282, 7146384), (288, 6997501), (329, 6125472), (336, 5997858), (376, 5359788), (423, 4764256), (504, 3998572), (564, 3573192), (658, 3062736), (672, 2998929), (752, 2679894), (846, 2382128), (987, 2041824), (1008, 1999286), (1128, 1786596), (1316, 1531368), (1504, 1339947), (1692, 1191064), (1974, 1020912), (2016, 999643), (2256, 893298), (2632, 765684), (2961, 680608), (3384, 595532), (3948, 510456), (4512, 446649), (5264, 382842), (5922, 340304), (6768, 297766), (7896, 255228), (10528, 191421), (11844, 170152), (13536, 148883), (15792, 127614), (21269, 94752), (23688, 85076), (31584, 63807), (42538, 47376)]