2227762080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19583}}^1$

素因数の和:19683

約数の個数: 144

約数和(自身を含む): 7698862080

約数和(自身を除く): 5471100000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 18960, 19583, 22752, 28440, 37920, 39166, 56880, 58749, 78332, 97915, 113760, 117498, 156664, 176247, 195830, 234996, 293745, 313328, 352494, 391660, 469992, 587490, 626656, 704988, 783320, 881235, 939984, 1174980, 1409976, 1547057, 1566640, 1762470, 1879968, 2349960, 2819952, 3094114, 3133280, 3524940, 4641171, 4699920, 5639904, 6188228, 7049880, 7735285, 9282342, 9399840, 12376456, 13923513, 14099760, 15470570, 18564684, 23205855, 24752912, 27847026, 28199520, 30941140, 37129368, 46411710, 49505824, 55694052, 61882280, 69617565, 74258736, 92823420, 111388104, 123764560, 139235130, 148517472, 185646840, 222776208, 247529120, 278470260, 371293680, 445552416, 556940520, 742587360, 1113881040, 2227762080]

約数ペア:

[(1, 2227762080), (2, 1113881040), (3, 742587360), (4, 556940520), (5, 445552416), (6, 371293680), (8, 278470260), (9, 247529120), (10, 222776208), (12, 185646840), (15, 148517472), (16, 139235130), (18, 123764560), (20, 111388104), (24, 92823420), (30, 74258736), (32, 69617565), (36, 61882280), (40, 55694052), (45, 49505824), (48, 46411710), (60, 37129368), (72, 30941140), (79, 28199520), (80, 27847026), (90, 24752912), (96, 23205855), (120, 18564684), (144, 15470570), (158, 14099760), (160, 13923513), (180, 12376456), (237, 9399840), (240, 9282342), (288, 7735285), (316, 7049880), (360, 6188228), (395, 5639904), (474, 4699920), (480, 4641171), (632, 3524940), (711, 3133280), (720, 3094114), (790, 2819952), (948, 2349960), (1185, 1879968), (1264, 1762470), (1422, 1566640), (1440, 1547057), (1580, 1409976), (1896, 1174980), (2370, 939984), (2528, 881235), (2844, 783320), (3160, 704988), (3555, 626656), (3792, 587490), (4740, 469992), (5688, 391660), (6320, 352494), (7110, 313328), (7584, 293745), (9480, 234996), (11376, 195830), (12640, 176247), (14220, 156664), (18960, 117498), (19583, 113760), (22752, 97915), (28440, 78332), (37920, 58749), (39166, 56880)]