12569040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 49371840

約数和(自身を除く): 36802800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 297, 330, 345, 360, 368, 396, 414, 432, 440, 460, 495, 506, 528, 529, 540, 552, 594, 621, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1058, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1584, 1587, 1656, 1840, 1980, 2024, 2070, 2116, 2160, 2277, 2376, 2484, 2530, 2640, 2645, 2760, 2970, 3036, 3105, 3174, 3312, 3795, 3960, 4048, 4140, 4232, 4554, 4752, 4761, 4968, 5060, 5290, 5520, 5819, 5940, 6072, 6210, 6348, 6831, 7590, 7920, 7935, 8280, 8464, 9108, 9522, 9936, 10120, 10580, 11385, 11638, 11880, 12144, 12420, 12696, 13662, 14283, 15180, 15870, 16560, 17457, 18216, 19044, 20240, 21160, 22770, 23276, 23760, 23805, 24840, 25392, 27324, 28566, 29095, 30360, 31740, 34155, 34914, 36432, 38088, 42320, 45540, 46552, 47610, 49680, 52371, 54648, 57132, 58190, 60720, 63480, 68310, 69828, 71415, 76176, 87285, 91080, 93104, 95220, 104742, 109296, 114264, 116380, 126960, 136620, 139656, 142830, 157113, 174570, 182160, 190440, 209484, 228528, 232760, 261855, 273240, 279312, 285660, 314226, 349140, 380880, 418968, 465520, 523710, 546480, 571320, 628452, 698280, 785565, 837936, 1047420, 1142640, 1256904, 1396560, 1571130, 2094840, 2513808, 3142260, 4189680, 6284520, 12569040]

約数ペア:

[(1, 12569040), (2, 6284520), (3, 4189680), (4, 3142260), (5, 2513808), (6, 2094840), (8, 1571130), (9, 1396560), (10, 1256904), (11, 1142640), (12, 1047420), (15, 837936), (16, 785565), (18, 698280), (20, 628452), (22, 571320), (23, 546480), (24, 523710), (27, 465520), (30, 418968), (33, 380880), (36, 349140), (40, 314226), (44, 285660), (45, 279312), (46, 273240), (48, 261855), (54, 232760), (55, 228528), (60, 209484), (66, 190440), (69, 182160), (72, 174570), (80, 157113), (88, 142830), (90, 139656), (92, 136620), (99, 126960), (108, 116380), (110, 114264), (115, 109296), (120, 104742), (132, 95220), (135, 93104), (138, 91080), (144, 87285), (165, 76176), (176, 71415), (180, 69828), (184, 68310), (198, 63480), (207, 60720), (216, 58190), (220, 57132), (230, 54648), (240, 52371), (253, 49680), (264, 47610), (270, 46552), (276, 45540), (297, 42320), (330, 38088), (345, 36432), (360, 34914), (368, 34155), (396, 31740), (414, 30360), (432, 29095), (440, 28566), (460, 27324), (495, 25392), (506, 24840), (528, 23805), (529, 23760), (540, 23276), (552, 22770), (594, 21160), (621, 20240), (660, 19044), (690, 18216), (720, 17457), (759, 16560), (792, 15870), (828, 15180), (880, 14283), (920, 13662), (990, 12696), (1012, 12420), (1035, 12144), (1058, 11880), (1080, 11638), (1104, 11385), (1188, 10580), (1242, 10120), (1265, 9936), (1320, 9522), (1380, 9108), (1485, 8464), (1518, 8280), (1584, 7935), (1587, 7920), (1656, 7590), (1840, 6831), (1980, 6348), (2024, 6210), (2070, 6072), (2116, 5940), (2160, 5819), (2277, 5520), (2376, 5290), (2484, 5060), (2530, 4968), (2640, 4761), (2645, 4752), (2760, 4554), (2970, 4232), (3036, 4140), (3105, 4048), (3174, 3960), (3312, 3795)]