2542871520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1102

約数の個数: 288

約数和(自身を含む): 9959459328

約数和(自身を除く): 7416587808

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, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 347, 360, 420, 480, 504, 560, 630, 672, 694, 720, 727, 840, 1008, 1041, 1120, 1260, 1388, 1440, 1454, 1680, 1735, 2016, 2082, 2181, 2429, 2520, 2776, 2908, 3123, 3360, 3470, 3635, 4164, 4362, 4858, 5040, 5089, 5205, 5552, 5816, 6246, 6543, 6940, 7270, 7287, 8328, 8724, 9716, 10080, 10178, 10410, 10905, 11104, 11632, 12145, 12492, 13086, 13880, 14540, 14574, 15267, 15615, 16656, 17448, 19432, 20356, 20820, 21810, 21861, 23264, 24290, 24984, 25445, 26172, 27760, 29080, 29148, 30534, 31230, 32715, 33312, 34896, 36435, 38864, 40712, 41640, 43620, 43722, 45801, 48580, 49968, 50890, 52344, 55520, 58160, 58296, 61068, 62460, 65430, 69792, 72870, 76335, 77728, 81424, 83280, 87240, 87444, 91602, 97160, 99936, 101780, 104688, 109305, 116320, 116592, 122136, 124920, 130860, 145740, 152670, 162848, 166560, 174480, 174888, 183204, 194320, 203560, 209376, 218610, 229005, 233184, 244272, 249840, 252269, 261720, 291480, 305340, 348960, 349776, 366408, 388640, 407120, 437220, 458010, 488544, 499680, 504538, 523440, 582960, 610680, 699552, 732816, 756807, 814240, 874440, 916020, 1009076, 1046880, 1165920, 1221360, 1261345, 1465632, 1513614, 1748880, 1765883, 1832040, 2018152, 2270421, 2442720, 2522690, 3027228, 3497760, 3531766, 3664080, 3784035, 4036304, 4540842, 5045380, 5297649, 6054456, 7063532, 7328160, 7568070, 8072608, 8829415, 9081684, 10090760, 10595298, 11352105, 12108912, 14127064, 15136140, 15892947, 17658830, 18163368, 20181520, 21190596, 22704210, 24217824, 26488245, 28254128, 30272280, 31785894, 35317660, 36326736, 40363040, 42381192, 45408420, 52976490, 56508256, 60544560, 63571788, 70635320, 72653472, 79464735, 84762384, 90816840, 105952980, 121089120, 127143576, 141270640, 158929470, 169524768, 181633680, 211905960, 254287152, 282541280, 317858940, 363267360, 423811920, 508574304, 635717880, 847623840, 1271435760, 2542871520]

約数ペア:

[(1, 2542871520), (2, 1271435760), (3, 847623840), (4, 635717880), (5, 508574304), (6, 423811920), (7, 363267360), (8, 317858940), (9, 282541280), (10, 254287152), (12, 211905960), (14, 181633680), (15, 169524768), (16, 158929470), (18, 141270640), (20, 127143576), (21, 121089120), (24, 105952980), (28, 90816840), (30, 84762384), (32, 79464735), (35, 72653472), (36, 70635320), (40, 63571788), (42, 60544560), (45, 56508256), (48, 52976490), (56, 45408420), (60, 42381192), (63, 40363040), (70, 36326736), (72, 35317660), (80, 31785894), (84, 30272280), (90, 28254128), (96, 26488245), (105, 24217824), (112, 22704210), (120, 21190596), (126, 20181520), (140, 18163368), (144, 17658830), (160, 15892947), (168, 15136140), (180, 14127064), (210, 12108912), (224, 11352105), (240, 10595298), (252, 10090760), (280, 9081684), (288, 8829415), (315, 8072608), (336, 7568070), (347, 7328160), (360, 7063532), (420, 6054456), (480, 5297649), (504, 5045380), (560, 4540842), (630, 4036304), (672, 3784035), (694, 3664080), (720, 3531766), (727, 3497760), (840, 3027228), (1008, 2522690), (1041, 2442720), (1120, 2270421), (1260, 2018152), (1388, 1832040), (1440, 1765883), (1454, 1748880), (1680, 1513614), (1735, 1465632), (2016, 1261345), (2082, 1221360), (2181, 1165920), (2429, 1046880), (2520, 1009076), (2776, 916020), (2908, 874440), (3123, 814240), (3360, 756807), (3470, 732816), (3635, 699552), (4164, 610680), (4362, 582960), (4858, 523440), (5040, 504538), (5089, 499680), (5205, 488544), (5552, 458010), (5816, 437220), (6246, 407120), (6543, 388640), (6940, 366408), (7270, 349776), (7287, 348960), (8328, 305340), (8724, 291480), (9716, 261720), (10080, 252269), (10178, 249840), (10410, 244272), (10905, 233184), (11104, 229005), (11632, 218610), (12145, 209376), (12492, 203560), (13086, 194320), (13880, 183204), (14540, 174888), (14574, 174480), (15267, 166560), (15615, 162848), (16656, 152670), (17448, 145740), (19432, 130860), (20356, 124920), (20820, 122136), (21810, 116592), (21861, 116320), (23264, 109305), (24290, 104688), (24984, 101780), (25445, 99936), (26172, 97160), (27760, 91602), (29080, 87444), (29148, 87240), (30534, 83280), (31230, 81424), (32715, 77728), (33312, 76335), (34896, 72870), (36435, 69792), (38864, 65430), (40712, 62460), (41640, 61068), (43620, 58296), (43722, 58160), (45801, 55520), (48580, 52344), (49968, 50890)]