2021149872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29927}}^1$

素因数の和:30015

約数の個数: 120

約数和(自身を含む): 6561175296

約数和(自身を除く): 4540025424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 7504, 8442, 9648, 11256, 16884, 22512, 29927, 33768, 59854, 67536, 89781, 119708, 179562, 209489, 239416, 269343, 359124, 418978, 478832, 538686, 628467, 718248, 837956, 1077372, 1256934, 1436496, 1675912, 1885401, 2005109, 2154744, 2513868, 3351824, 3770802, 4010218, 4309488, 5027736, 6015327, 7541604, 8020436, 10055472, 12030654, 14035763, 15083208, 16040872, 18045981, 24061308, 28071526, 30166416, 32081744, 36091962, 42107289, 48122616, 56143052, 72183924, 84214578, 96245232, 112286104, 126321867, 144367848, 168429156, 224572208, 252643734, 288735696, 336858312, 505287468, 673716624, 1010574936, 2021149872]

約数ペア:

[(1, 2021149872), (2, 1010574936), (3, 673716624), (4, 505287468), (6, 336858312), (7, 288735696), (8, 252643734), (9, 224572208), (12, 168429156), (14, 144367848), (16, 126321867), (18, 112286104), (21, 96245232), (24, 84214578), (28, 72183924), (36, 56143052), (42, 48122616), (48, 42107289), (56, 36091962), (63, 32081744), (67, 30166416), (72, 28071526), (84, 24061308), (112, 18045981), (126, 16040872), (134, 15083208), (144, 14035763), (168, 12030654), (201, 10055472), (252, 8020436), (268, 7541604), (336, 6015327), (402, 5027736), (469, 4309488), (504, 4010218), (536, 3770802), (603, 3351824), (804, 2513868), (938, 2154744), (1008, 2005109), (1072, 1885401), (1206, 1675912), (1407, 1436496), (1608, 1256934), (1876, 1077372), (2412, 837956), (2814, 718248), (3216, 628467), (3752, 538686), (4221, 478832), (4824, 418978), (5628, 359124), (7504, 269343), (8442, 239416), (9648, 209489), (11256, 179562), (16884, 119708), (22512, 89781), (29927, 67536), (33768, 59854)]