2112603120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1134

約数の個数: 240

約数和(自身を含む): 7432545120

約数和(自身を除く): 5319942000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 109, 120, 135, 144, 162, 180, 216, 218, 240, 243, 270, 324, 327, 360, 405, 432, 436, 486, 540, 545, 648, 654, 720, 810, 872, 972, 981, 997, 1080, 1090, 1215, 1296, 1308, 1620, 1635, 1744, 1944, 1962, 1994, 2160, 2180, 2430, 2616, 2943, 2991, 3240, 3270, 3888, 3924, 3988, 4360, 4860, 4905, 4985, 5232, 5886, 5982, 6480, 6540, 7848, 7976, 8720, 8829, 8973, 9720, 9810, 9970, 11772, 11964, 13080, 14715, 14955, 15696, 15952, 17658, 17946, 19440, 19620, 19940, 23544, 23928, 26160, 26487, 26919, 29430, 29910, 35316, 35892, 39240, 39880, 44145, 44865, 47088, 47856, 52974, 53838, 58860, 59820, 70632, 71784, 78480, 79760, 80757, 88290, 89730, 105948, 107676, 108673, 117720, 119640, 132435, 134595, 141264, 143568, 161514, 176580, 179460, 211896, 215352, 217346, 235440, 239280, 242271, 264870, 269190, 323028, 326019, 353160, 358920, 403785, 423792, 430704, 434692, 484542, 529740, 538380, 543365, 646056, 652038, 706320, 717840, 807570, 869384, 969084, 978057, 1059480, 1076760, 1086730, 1211355, 1292112, 1304076, 1615140, 1630095, 1738768, 1938168, 1956114, 2118960, 2153520, 2173460, 2422710, 2608152, 2934171, 3230280, 3260190, 3876336, 3912228, 4346920, 4845420, 4890285, 5216304, 5868342, 6460560, 6520380, 7824456, 8693840, 8802513, 9690840, 9780570, 11736684, 13040760, 14670855, 15648912, 17605026, 19381680, 19561140, 23473368, 26081520, 26407539, 29341710, 35210052, 39122280, 44012565, 46946736, 52815078, 58683420, 70420104, 78244560, 88025130, 105630156, 117366840, 132037695, 140840208, 176050260, 211260312, 234733680, 264075390, 352100520, 422520624, 528150780, 704201040, 1056301560, 2112603120]

約数ペア:

[(1, 2112603120), (2, 1056301560), (3, 704201040), (4, 528150780), (5, 422520624), (6, 352100520), (8, 264075390), (9, 234733680), (10, 211260312), (12, 176050260), (15, 140840208), (16, 132037695), (18, 117366840), (20, 105630156), (24, 88025130), (27, 78244560), (30, 70420104), (36, 58683420), (40, 52815078), (45, 46946736), (48, 44012565), (54, 39122280), (60, 35210052), (72, 29341710), (80, 26407539), (81, 26081520), (90, 23473368), (108, 19561140), (109, 19381680), (120, 17605026), (135, 15648912), (144, 14670855), (162, 13040760), (180, 11736684), (216, 9780570), (218, 9690840), (240, 8802513), (243, 8693840), (270, 7824456), (324, 6520380), (327, 6460560), (360, 5868342), (405, 5216304), (432, 4890285), (436, 4845420), (486, 4346920), (540, 3912228), (545, 3876336), (648, 3260190), (654, 3230280), (720, 2934171), (810, 2608152), (872, 2422710), (972, 2173460), (981, 2153520), (997, 2118960), (1080, 1956114), (1090, 1938168), (1215, 1738768), (1296, 1630095), (1308, 1615140), (1620, 1304076), (1635, 1292112), (1744, 1211355), (1944, 1086730), (1962, 1076760), (1994, 1059480), (2160, 978057), (2180, 969084), (2430, 869384), (2616, 807570), (2943, 717840), (2991, 706320), (3240, 652038), (3270, 646056), (3888, 543365), (3924, 538380), (3988, 529740), (4360, 484542), (4860, 434692), (4905, 430704), (4985, 423792), (5232, 403785), (5886, 358920), (5982, 353160), (6480, 326019), (6540, 323028), (7848, 269190), (7976, 264870), (8720, 242271), (8829, 239280), (8973, 235440), (9720, 217346), (9810, 215352), (9970, 211896), (11772, 179460), (11964, 176580), (13080, 161514), (14715, 143568), (14955, 141264), (15696, 134595), (15952, 132435), (17658, 119640), (17946, 117720), (19440, 108673), (19620, 107676), (19940, 105948), (23544, 89730), (23928, 88290), (26160, 80757), (26487, 79760), (26919, 78480), (29430, 71784), (29910, 70632), (35316, 59820), (35892, 58860), (39240, 53838), (39880, 52974), (44145, 47856), (44865, 47088)]