545731560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 256

約数和(自身を含む): 2015539200

約数和(自身を除く): 1469807640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 88, 90, 99, 108, 110, 120, 132, 135, 142, 165, 180, 198, 213, 216, 220, 264, 270, 284, 297, 330, 355, 360, 396, 426, 440, 495, 540, 568, 594, 639, 647, 660, 710, 781, 792, 852, 990, 1065, 1080, 1188, 1278, 1294, 1320, 1420, 1485, 1562, 1704, 1917, 1941, 1980, 2130, 2343, 2376, 2556, 2588, 2840, 2970, 3124, 3195, 3235, 3834, 3882, 3905, 3960, 4260, 4686, 5112, 5176, 5823, 5940, 6248, 6390, 6470, 7029, 7117, 7668, 7764, 7810, 8520, 9372, 9585, 9705, 11646, 11715, 11880, 12780, 12940, 14058, 14234, 15336, 15528, 15620, 17469, 18744, 19170, 19410, 21087, 21351, 23292, 23430, 25560, 25880, 28116, 28468, 29115, 31240, 34938, 35145, 35585, 38340, 38820, 42174, 42702, 45937, 46584, 46860, 56232, 56936, 58230, 64053, 69876, 70290, 71170, 76680, 77640, 84348, 85404, 87345, 91874, 93720, 105435, 106755, 116460, 128106, 137811, 139752, 140580, 142340, 168696, 170808, 174690, 183748, 192159, 210870, 213510, 229685, 232920, 256212, 275622, 281160, 284680, 320265, 349380, 367496, 384318, 413433, 421740, 427020, 459370, 505307, 512424, 551244, 640530, 689055, 698760, 768636, 826866, 843480, 854040, 918740, 960795, 1010614, 1102488, 1240299, 1281060, 1378110, 1515921, 1537272, 1653732, 1837480, 1921590, 2021228, 2067165, 2480598, 2526535, 2562120, 2756220, 3031842, 3307464, 3843180, 4042456, 4134330, 4547763, 4961196, 5053070, 5512440, 6063684, 6201495, 7579605, 7686360, 8268660, 9095526, 9922392, 10106140, 12127368, 12402990, 13643289, 15159210, 16537320, 18191052, 20212280, 22738815, 24805980, 27286578, 30318420, 36382104, 45477630, 49611960, 54573156, 60636840, 68216445, 90955260, 109146312, 136432890, 181910520, 272865780, 545731560]

約数ペア:

[(1, 545731560), (2, 272865780), (3, 181910520), (4, 136432890), (5, 109146312), (6, 90955260), (8, 68216445), (9, 60636840), (10, 54573156), (11, 49611960), (12, 45477630), (15, 36382104), (18, 30318420), (20, 27286578), (22, 24805980), (24, 22738815), (27, 20212280), (30, 18191052), (33, 16537320), (36, 15159210), (40, 13643289), (44, 12402990), (45, 12127368), (54, 10106140), (55, 9922392), (60, 9095526), (66, 8268660), (71, 7686360), (72, 7579605), (88, 6201495), (90, 6063684), (99, 5512440), (108, 5053070), (110, 4961196), (120, 4547763), (132, 4134330), (135, 4042456), (142, 3843180), (165, 3307464), (180, 3031842), (198, 2756220), (213, 2562120), (216, 2526535), (220, 2480598), (264, 2067165), (270, 2021228), (284, 1921590), (297, 1837480), (330, 1653732), (355, 1537272), (360, 1515921), (396, 1378110), (426, 1281060), (440, 1240299), (495, 1102488), (540, 1010614), (568, 960795), (594, 918740), (639, 854040), (647, 843480), (660, 826866), (710, 768636), (781, 698760), (792, 689055), (852, 640530), (990, 551244), (1065, 512424), (1080, 505307), (1188, 459370), (1278, 427020), (1294, 421740), (1320, 413433), (1420, 384318), (1485, 367496), (1562, 349380), (1704, 320265), (1917, 284680), (1941, 281160), (1980, 275622), (2130, 256212), (2343, 232920), (2376, 229685), (2556, 213510), (2588, 210870), (2840, 192159), (2970, 183748), (3124, 174690), (3195, 170808), (3235, 168696), (3834, 142340), (3882, 140580), (3905, 139752), (3960, 137811), (4260, 128106), (4686, 116460), (5112, 106755), (5176, 105435), (5823, 93720), (5940, 91874), (6248, 87345), (6390, 85404), (6470, 84348), (7029, 77640), (7117, 76680), (7668, 71170), (7764, 70290), (7810, 69876), (8520, 64053), (9372, 58230), (9585, 56936), (9705, 56232), (11646, 46860), (11715, 46584), (11880, 45937), (12780, 42702), (12940, 42174), (14058, 38820), (14234, 38340), (15336, 35585), (15528, 35145), (15620, 34938), (17469, 31240), (18744, 29115), (19170, 28468), (19410, 28116), (21087, 25880), (21351, 25560), (23292, 23430)]