2021049360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85061}}^1$

素因数の和:85094

約数の個数: 160

約数和(自身を含む): 7594335360

約数和(自身を除く): 5573286000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 85061, 170122, 255183, 340244, 425305, 510366, 680488, 765549, 850610, 935671, 1020732, 1275915, 1360976, 1531098, 1701220, 1871342, 2041464, 2296647, 2551830, 2807013, 3062196, 3402440, 3742684, 3827745, 4082928, 4593294, 4678355, 5103660, 5614026, 6124392, 6804880, 7485368, 7655490, 8421039, 9186588, 9356710, 10207320, 11228052, 11483235, 12248784, 14035065, 14970736, 15310980, 16842078, 18373176, 18713420, 20414640, 22456104, 22966470, 25263117, 28070130, 30621960, 33684156, 36746352, 37426840, 42105195, 44912208, 45932940, 50526234, 56140260, 61243920, 67368312, 74853680, 84210390, 91865880, 101052468, 112280520, 126315585, 134736624, 168420780, 183731760, 202104936, 224561040, 252631170, 336841560, 404209872, 505262340, 673683120, 1010524680, 2021049360]

約数ペア:

[(1, 2021049360), (2, 1010524680), (3, 673683120), (4, 505262340), (5, 404209872), (6, 336841560), (8, 252631170), (9, 224561040), (10, 202104936), (11, 183731760), (12, 168420780), (15, 134736624), (16, 126315585), (18, 112280520), (20, 101052468), (22, 91865880), (24, 84210390), (27, 74853680), (30, 67368312), (33, 61243920), (36, 56140260), (40, 50526234), (44, 45932940), (45, 44912208), (48, 42105195), (54, 37426840), (55, 36746352), (60, 33684156), (66, 30621960), (72, 28070130), (80, 25263117), (88, 22966470), (90, 22456104), (99, 20414640), (108, 18713420), (110, 18373176), (120, 16842078), (132, 15310980), (135, 14970736), (144, 14035065), (165, 12248784), (176, 11483235), (180, 11228052), (198, 10207320), (216, 9356710), (220, 9186588), (240, 8421039), (264, 7655490), (270, 7485368), (297, 6804880), (330, 6124392), (360, 5614026), (396, 5103660), (432, 4678355), (440, 4593294), (495, 4082928), (528, 3827745), (540, 3742684), (594, 3402440), (660, 3062196), (720, 2807013), (792, 2551830), (880, 2296647), (990, 2041464), (1080, 1871342), (1188, 1701220), (1320, 1531098), (1485, 1360976), (1584, 1275915), (1980, 1020732), (2160, 935671), (2376, 850610), (2640, 765549), (2970, 680488), (3960, 510366), (4752, 425305), (5940, 340244), (7920, 255183), (11880, 170122), (23760, 85061)]