2118710520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 320

約数和(自身を含む): 7582924800

約数和(自身を除く): 5464214280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 127, 135, 152, 162, 171, 180, 190, 216, 228, 254, 270, 271, 285, 324, 342, 360, 380, 381, 405, 456, 508, 513, 540, 542, 570, 635, 648, 684, 760, 762, 810, 813, 855, 1016, 1026, 1080, 1084, 1140, 1143, 1270, 1355, 1368, 1524, 1539, 1620, 1626, 1710, 1905, 2052, 2168, 2280, 2286, 2413, 2439, 2540, 2565, 2710, 3048, 3078, 3240, 3252, 3420, 3429, 3810, 4065, 4104, 4572, 4826, 4878, 5080, 5130, 5149, 5420, 5715, 6156, 6504, 6840, 6858, 7239, 7317, 7620, 7695, 8130, 9144, 9652, 9756, 10260, 10287, 10298, 10840, 11430, 12065, 12195, 12312, 13716, 14478, 14634, 15240, 15390, 15447, 16260, 17145, 19304, 19512, 20520, 20574, 20596, 21717, 21951, 22860, 24130, 24390, 25745, 27432, 28956, 29268, 30780, 30894, 32520, 34290, 34417, 36195, 36585, 41148, 41192, 43434, 43902, 45720, 46341, 48260, 48780, 51435, 51490, 57912, 58536, 61560, 61788, 65151, 68580, 68834, 72390, 73170, 77235, 82296, 86868, 87804, 92682, 96520, 97560, 102870, 102980, 103251, 108585, 109755, 123576, 130302, 137160, 137668, 139023, 144780, 146340, 154470, 172085, 173736, 175608, 185364, 195453, 205740, 205960, 206502, 217170, 219510, 231705, 260604, 275336, 278046, 289560, 292680, 308940, 309753, 325755, 344170, 370728, 390906, 411480, 413004, 417069, 434340, 439020, 463410, 516255, 521208, 556092, 617880, 619506, 651510, 653923, 688340, 695115, 781812, 826008, 834138, 868680, 878040, 926820, 929259, 977265, 1032510, 1112184, 1239012, 1303020, 1307846, 1376680, 1390230, 1548765, 1563624, 1668276, 1853640, 1858518, 1954530, 1961769, 2065020, 2085345, 2478024, 2606040, 2615692, 2780460, 2787777, 3097530, 3269615, 3336552, 3717036, 3909060, 3923538, 4130040, 4170690, 4646295, 5231384, 5560920, 5575554, 5885307, 6195060, 6539230, 7434072, 7818120, 7847076, 8341380, 9292590, 9808845, 11151108, 11770614, 12390120, 13078460, 13938885, 15694152, 16682760, 17655921, 18585180, 19617690, 22302216, 23541228, 26156920, 27877770, 29426535, 35311842, 37170360, 39235380, 47082456, 52967763, 55755540, 58853070, 70623684, 78470760, 88279605, 105935526, 111511080, 117706140, 141247368, 176559210, 211871052, 235412280, 264838815, 353118420, 423742104, 529677630, 706236840, 1059355260, 2118710520]

約数ペア:

[(1, 2118710520), (2, 1059355260), (3, 706236840), (4, 529677630), (5, 423742104), (6, 353118420), (8, 264838815), (9, 235412280), (10, 211871052), (12, 176559210), (15, 141247368), (18, 117706140), (19, 111511080), (20, 105935526), (24, 88279605), (27, 78470760), (30, 70623684), (36, 58853070), (38, 55755540), (40, 52967763), (45, 47082456), (54, 39235380), (57, 37170360), (60, 35311842), (72, 29426535), (76, 27877770), (81, 26156920), (90, 23541228), (95, 22302216), (108, 19617690), (114, 18585180), (120, 17655921), (127, 16682760), (135, 15694152), (152, 13938885), (162, 13078460), (171, 12390120), (180, 11770614), (190, 11151108), (216, 9808845), (228, 9292590), (254, 8341380), (270, 7847076), (271, 7818120), (285, 7434072), (324, 6539230), (342, 6195060), (360, 5885307), (380, 5575554), (381, 5560920), (405, 5231384), (456, 4646295), (508, 4170690), (513, 4130040), (540, 3923538), (542, 3909060), (570, 3717036), (635, 3336552), (648, 3269615), (684, 3097530), (760, 2787777), (762, 2780460), (810, 2615692), (813, 2606040), (855, 2478024), (1016, 2085345), (1026, 2065020), (1080, 1961769), (1084, 1954530), (1140, 1858518), (1143, 1853640), (1270, 1668276), (1355, 1563624), (1368, 1548765), (1524, 1390230), (1539, 1376680), (1620, 1307846), (1626, 1303020), (1710, 1239012), (1905, 1112184), (2052, 1032510), (2168, 977265), (2280, 929259), (2286, 926820), (2413, 878040), (2439, 868680), (2540, 834138), (2565, 826008), (2710, 781812), (3048, 695115), (3078, 688340), (3240, 653923), (3252, 651510), (3420, 619506), (3429, 617880), (3810, 556092), (4065, 521208), (4104, 516255), (4572, 463410), (4826, 439020), (4878, 434340), (5080, 417069), (5130, 413004), (5149, 411480), (5420, 390906), (5715, 370728), (6156, 344170), (6504, 325755), (6840, 309753), (6858, 308940), (7239, 292680), (7317, 289560), (7620, 278046), (7695, 275336), (8130, 260604), (9144, 231705), (9652, 219510), (9756, 217170), (10260, 206502), (10287, 205960), (10298, 205740), (10840, 195453), (11430, 185364), (12065, 175608), (12195, 173736), (12312, 172085), (13716, 154470), (14478, 146340), (14634, 144780), (15240, 139023), (15390, 137668), (15447, 137160), (16260, 130302), (17145, 123576), (19304, 109755), (19512, 108585), (20520, 103251), (20574, 102980), (20596, 102870), (21717, 97560), (21951, 96520), (22860, 92682), (24130, 87804), (24390, 86868), (25745, 82296), (27432, 77235), (28956, 73170), (29268, 72390), (30780, 68834), (30894, 68580), (32520, 65151), (34290, 61788), (34417, 61560), (36195, 58536), (36585, 57912), (41148, 51490), (41192, 51435), (43434, 48780), (43902, 48260), (45720, 46341)]