56534940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4079}}^1$

素因数の和:4112

約数の個数: 144

約数和(自身を含む): 213857280

約数和(自身を除く): 157322340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4079, 4620, 6930, 8158, 12237, 13860, 16316, 20395, 24474, 28553, 36711, 40790, 44869, 48948, 57106, 61185, 73422, 81580, 85659, 89738, 114212, 122370, 134607, 142765, 146844, 171318, 179476, 183555, 224345, 244740, 256977, 269214, 285530, 314083, 342636, 367110, 403821, 428295, 448690, 513954, 538428, 571060, 628166, 673035, 734220, 807642, 856590, 897380, 942249, 1027908, 1256332, 1284885, 1346070, 1570415, 1615284, 1713180, 1884498, 2019105, 2569770, 2692140, 2826747, 3140830, 3768996, 4038210, 4711245, 5139540, 5653494, 6281660, 8076420, 9422490, 11306988, 14133735, 18844980, 28267470, 56534940]

約数ペア:

[(1, 56534940), (2, 28267470), (3, 18844980), (4, 14133735), (5, 11306988), (6, 9422490), (7, 8076420), (9, 6281660), (10, 5653494), (11, 5139540), (12, 4711245), (14, 4038210), (15, 3768996), (18, 3140830), (20, 2826747), (21, 2692140), (22, 2569770), (28, 2019105), (30, 1884498), (33, 1713180), (35, 1615284), (36, 1570415), (42, 1346070), (44, 1284885), (45, 1256332), (55, 1027908), (60, 942249), (63, 897380), (66, 856590), (70, 807642), (77, 734220), (84, 673035), (90, 628166), (99, 571060), (105, 538428), (110, 513954), (126, 448690), (132, 428295), (140, 403821), (154, 367110), (165, 342636), (180, 314083), (198, 285530), (210, 269214), (220, 256977), (231, 244740), (252, 224345), (308, 183555), (315, 179476), (330, 171318), (385, 146844), (396, 142765), (420, 134607), (462, 122370), (495, 114212), (630, 89738), (660, 85659), (693, 81580), (770, 73422), (924, 61185), (990, 57106), (1155, 48948), (1260, 44869), (1386, 40790), (1540, 36711), (1980, 28553), (2310, 24474), (2772, 20395), (3465, 16316), (4079, 13860), (4620, 12237), (6930, 8158)]