2770611690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27893}}^1$

素因数の和:27964

約数の個数: 128

約数和(自身を含む): 8483346432

約数和(自身を除く): 5712734742

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 43, 55, 66, 70, 77, 86, 105, 110, 129, 154, 165, 210, 215, 231, 258, 301, 330, 385, 430, 462, 473, 602, 645, 770, 903, 946, 1155, 1290, 1419, 1505, 1806, 2310, 2365, 2838, 3010, 3311, 4515, 4730, 6622, 7095, 9030, 9933, 14190, 16555, 19866, 27893, 33110, 49665, 55786, 83679, 99330, 139465, 167358, 195251, 278930, 306823, 390502, 418395, 585753, 613646, 836790, 920469, 976255, 1171506, 1199399, 1534115, 1840938, 1952510, 2147761, 2398798, 2928765, 3068230, 3598197, 4295522, 4602345, 5857530, 5996995, 6443283, 7196394, 8395793, 9204690, 10738805, 11993990, 12886566, 13193389, 16791586, 17990985, 21477610, 25187379, 26386778, 32216415, 35981970, 39580167, 41978965, 50374758, 64432830, 65966945, 79160334, 83957930, 92353723, 125936895, 131933890, 184707446, 197900835, 251873790, 277061169, 395801670, 461768615, 554122338, 923537230, 1385305845, 2770611690]

約数ペア:

[(1, 2770611690), (2, 1385305845), (3, 923537230), (5, 554122338), (6, 461768615), (7, 395801670), (10, 277061169), (11, 251873790), (14, 197900835), (15, 184707446), (21, 131933890), (22, 125936895), (30, 92353723), (33, 83957930), (35, 79160334), (42, 65966945), (43, 64432830), (55, 50374758), (66, 41978965), (70, 39580167), (77, 35981970), (86, 32216415), (105, 26386778), (110, 25187379), (129, 21477610), (154, 17990985), (165, 16791586), (210, 13193389), (215, 12886566), (231, 11993990), (258, 10738805), (301, 9204690), (330, 8395793), (385, 7196394), (430, 6443283), (462, 5996995), (473, 5857530), (602, 4602345), (645, 4295522), (770, 3598197), (903, 3068230), (946, 2928765), (1155, 2398798), (1290, 2147761), (1419, 1952510), (1505, 1840938), (1806, 1534115), (2310, 1199399), (2365, 1171506), (2838, 976255), (3010, 920469), (3311, 836790), (4515, 613646), (4730, 585753), (6622, 418395), (7095, 390502), (9030, 306823), (9933, 278930), (14190, 195251), (16555, 167358), (19866, 139465), (27893, 99330), (33110, 83679), (49665, 55786)]