2771264160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4596

約数の個数: 288

約数和(自身を含む): 10987546752

約数和(自身を除く): 8216282592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 224, 240, 244, 252, 280, 288, 305, 315, 336, 360, 366, 420, 427, 480, 488, 504, 549, 560, 610, 630, 672, 720, 732, 840, 854, 915, 976, 1008, 1098, 1120, 1220, 1260, 1281, 1440, 1464, 1680, 1708, 1830, 1952, 2016, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3360, 3416, 3660, 3843, 4270, 4392, 4507, 4880, 5040, 5124, 5490, 5856, 6405, 6832, 7320, 7686, 8540, 8784, 9014, 9760, 10080, 10248, 10980, 12810, 13521, 13664, 14640, 15372, 17080, 17568, 18028, 19215, 20496, 21960, 22535, 25620, 27042, 29280, 30744, 31549, 34160, 36056, 38430, 40563, 40992, 43920, 45070, 51240, 54084, 61488, 63098, 67605, 68320, 72112, 76860, 81126, 87840, 90140, 94647, 102480, 108168, 122976, 126196, 135210, 144224, 153720, 157745, 162252, 180280, 189294, 202815, 204960, 216336, 252392, 270420, 274927, 283941, 307440, 315490, 324504, 360560, 378588, 405630, 432672, 473235, 504784, 540840, 549854, 567882, 614880, 630980, 649008, 721120, 757176, 811260, 824781, 946470, 1009568, 1081680, 1099708, 1135764, 1261960, 1298016, 1374635, 1419705, 1514352, 1622520, 1649562, 1892940, 1924489, 2163360, 2199416, 2271528, 2474343, 2523920, 2749270, 2839410, 3028704, 3245040, 3299124, 3785880, 3848978, 4123905, 4398832, 4543056, 4948686, 5047840, 5498540, 5678820, 5773467, 6490080, 6598248, 7571760, 7697956, 8247810, 8797664, 9086112, 9622445, 9897372, 10997080, 11357640, 11546934, 12371715, 13196496, 15143520, 15395912, 16495620, 17320401, 19244890, 19794744, 21994160, 22715280, 23093868, 24743430, 26392992, 28867335, 30791824, 32991240, 34640802, 38489780, 39589488, 43988320, 45430560, 46187736, 49486860, 57734670, 61583648, 65982480, 69281604, 76979560, 79178976, 86602005, 92375472, 98973720, 115469340, 131964960, 138563208, 153959120, 173204010, 184750944, 197947440, 230938680, 277126416, 307918240, 346408020, 395894880, 461877360, 554252832, 692816040, 923754720, 1385632080, 2771264160]

約数ペア:

[(1, 2771264160), (2, 1385632080), (3, 923754720), (4, 692816040), (5, 554252832), (6, 461877360), (7, 395894880), (8, 346408020), (9, 307918240), (10, 277126416), (12, 230938680), (14, 197947440), (15, 184750944), (16, 173204010), (18, 153959120), (20, 138563208), (21, 131964960), (24, 115469340), (28, 98973720), (30, 92375472), (32, 86602005), (35, 79178976), (36, 76979560), (40, 69281604), (42, 65982480), (45, 61583648), (48, 57734670), (56, 49486860), (60, 46187736), (61, 45430560), (63, 43988320), (70, 39589488), (72, 38489780), (80, 34640802), (84, 32991240), (90, 30791824), (96, 28867335), (105, 26392992), (112, 24743430), (120, 23093868), (122, 22715280), (126, 21994160), (140, 19794744), (144, 19244890), (160, 17320401), (168, 16495620), (180, 15395912), (183, 15143520), (210, 13196496), (224, 12371715), (240, 11546934), (244, 11357640), (252, 10997080), (280, 9897372), (288, 9622445), (305, 9086112), (315, 8797664), (336, 8247810), (360, 7697956), (366, 7571760), (420, 6598248), (427, 6490080), (480, 5773467), (488, 5678820), (504, 5498540), (549, 5047840), (560, 4948686), (610, 4543056), (630, 4398832), (672, 4123905), (720, 3848978), (732, 3785880), (840, 3299124), (854, 3245040), (915, 3028704), (976, 2839410), (1008, 2749270), (1098, 2523920), (1120, 2474343), (1220, 2271528), (1260, 2199416), (1281, 2163360), (1440, 1924489), (1464, 1892940), (1680, 1649562), (1708, 1622520), (1830, 1514352), (1952, 1419705), (2016, 1374635), (2135, 1298016), (2196, 1261960), (2440, 1135764), (2520, 1099708), (2562, 1081680), (2745, 1009568), (2928, 946470), (3360, 824781), (3416, 811260), (3660, 757176), (3843, 721120), (4270, 649008), (4392, 630980), (4507, 614880), (4880, 567882), (5040, 549854), (5124, 540840), (5490, 504784), (5856, 473235), (6405, 432672), (6832, 405630), (7320, 378588), (7686, 360560), (8540, 324504), (8784, 315490), (9014, 307440), (9760, 283941), (10080, 274927), (10248, 270420), (10980, 252392), (12810, 216336), (13521, 204960), (13664, 202815), (14640, 189294), (15372, 180280), (17080, 162252), (17568, 157745), (18028, 153720), (19215, 144224), (20496, 135210), (21960, 126196), (22535, 122976), (25620, 108168), (27042, 102480), (29280, 94647), (30744, 90140), (31549, 87840), (34160, 81126), (36056, 76860), (38430, 72112), (40563, 68320), (40992, 67605), (43920, 63098), (45070, 61488), (51240, 54084)]