33872520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 112803840

約数和(自身を除く): 78931320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 383, 402, 440, 536, 660, 670, 737, 766, 804, 1005, 1149, 1320, 1340, 1474, 1532, 1608, 1915, 2010, 2211, 2298, 2680, 2948, 3064, 3685, 3830, 4020, 4213, 4422, 4596, 5745, 5896, 7370, 7660, 8040, 8426, 8844, 9192, 11055, 11490, 12639, 14740, 15320, 16852, 17688, 21065, 22110, 22980, 25278, 25661, 29480, 33704, 42130, 44220, 45960, 50556, 51322, 63195, 76983, 84260, 88440, 101112, 102644, 126390, 128305, 153966, 168520, 205288, 252780, 256610, 282271, 307932, 384915, 505560, 513220, 564542, 615864, 769830, 846813, 1026440, 1129084, 1411355, 1539660, 1693626, 2258168, 2822710, 3079320, 3387252, 4234065, 5645420, 6774504, 8468130, 11290840, 16936260, 33872520]

約数ペア:

[(1, 33872520), (2, 16936260), (3, 11290840), (4, 8468130), (5, 6774504), (6, 5645420), (8, 4234065), (10, 3387252), (11, 3079320), (12, 2822710), (15, 2258168), (20, 1693626), (22, 1539660), (24, 1411355), (30, 1129084), (33, 1026440), (40, 846813), (44, 769830), (55, 615864), (60, 564542), (66, 513220), (67, 505560), (88, 384915), (110, 307932), (120, 282271), (132, 256610), (134, 252780), (165, 205288), (201, 168520), (220, 153966), (264, 128305), (268, 126390), (330, 102644), (335, 101112), (383, 88440), (402, 84260), (440, 76983), (536, 63195), (660, 51322), (670, 50556), (737, 45960), (766, 44220), (804, 42130), (1005, 33704), (1149, 29480), (1320, 25661), (1340, 25278), (1474, 22980), (1532, 22110), (1608, 21065), (1915, 17688), (2010, 16852), (2211, 15320), (2298, 14740), (2680, 12639), (2948, 11490), (3064, 11055), (3685, 9192), (3830, 8844), (4020, 8426), (4213, 8040), (4422, 7660), (4596, 7370), (5745, 5896)]