15240221472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{190579}}^1$

素因数の和:190623

約数の個数: 144

約数和(自身を含む): 49274840160

約数和(自身を除く): 34034618688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3332, 3808, 4704, 4998, 5712, 6664, 9996, 11424, 13328, 19992, 26656, 39984, 79968, 190579, 381158, 571737, 762316, 1143474, 1334053, 1524632, 2286948, 2668106, 3049264, 3239843, 4002159, 4573896, 5336212, 6098528, 6479686, 8004318, 9147792, 9338371, 9719529, 10672424, 12959372, 16008636, 18295584, 18676742, 19439058, 21344848, 22678901, 25918744, 28015113, 32017272, 37353484, 38878116, 42689696, 45357802, 51837488, 56030226, 64034544, 68036703, 74706968, 77756232, 90715604, 103674976, 112060452, 128069088, 136073406, 149413936, 155512464, 158752307, 181431208, 224120904, 272146812, 298827872, 311024928, 317504614, 362862416, 448241808, 476256921, 544293624, 635009228, 725724832, 896483616, 952513842, 1088587248, 1270018456, 1905027684, 2177174496, 2540036912, 3810055368, 5080073824, 7620110736, 15240221472]

約数ペア:

[(1, 15240221472), (2, 7620110736), (3, 5080073824), (4, 3810055368), (6, 2540036912), (7, 2177174496), (8, 1905027684), (12, 1270018456), (14, 1088587248), (16, 952513842), (17, 896483616), (21, 725724832), (24, 635009228), (28, 544293624), (32, 476256921), (34, 448241808), (42, 362862416), (48, 317504614), (49, 311024928), (51, 298827872), (56, 272146812), (68, 224120904), (84, 181431208), (96, 158752307), (98, 155512464), (102, 149413936), (112, 136073406), (119, 128069088), (136, 112060452), (147, 103674976), (168, 90715604), (196, 77756232), (204, 74706968), (224, 68036703), (238, 64034544), (272, 56030226), (294, 51837488), (336, 45357802), (357, 42689696), (392, 38878116), (408, 37353484), (476, 32017272), (544, 28015113), (588, 25918744), (672, 22678901), (714, 21344848), (784, 19439058), (816, 18676742), (833, 18295584), (952, 16008636), (1176, 12959372), (1428, 10672424), (1568, 9719529), (1632, 9338371), (1666, 9147792), (1904, 8004318), (2352, 6479686), (2499, 6098528), (2856, 5336212), (3332, 4573896), (3808, 4002159), (4704, 3239843), (4998, 3049264), (5712, 2668106), (6664, 2286948), (9996, 1524632), (11424, 1334053), (13328, 1143474), (19992, 762316), (26656, 571737), (39984, 381158), (79968, 190579)]