2974112640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:691

約数の個数: 320

約数和(自身を含む): 10743464160

約数和(自身を除く): 7769351520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 103, 108, 120, 128, 135, 144, 160, 162, 180, 192, 206, 216, 240, 270, 288, 309, 320, 324, 360, 384, 405, 412, 432, 480, 515, 540, 557, 576, 618, 640, 648, 720, 810, 824, 864, 927, 960, 1030, 1080, 1114, 1152, 1236, 1296, 1440, 1545, 1620, 1648, 1671, 1728, 1854, 1920, 2060, 2160, 2228, 2472, 2592, 2781, 2785, 2880, 3090, 3240, 3296, 3342, 3456, 3708, 4120, 4320, 4456, 4635, 4944, 5013, 5184, 5562, 5570, 5760, 6180, 6480, 6592, 6684, 7416, 8240, 8343, 8355, 8640, 8912, 9270, 9888, 10026, 10368, 11124, 11140, 12360, 12960, 13184, 13368, 13905, 14832, 15039, 16480, 16686, 16710, 17280, 17824, 18540, 19776, 20052, 22248, 22280, 24720, 25065, 25920, 26736, 27810, 29664, 30078, 32960, 33372, 33420, 35648, 37080, 39552, 40104, 41715, 44496, 44560, 45117, 49440, 50130, 51840, 53472, 55620, 57371, 59328, 60156, 65920, 66744, 66840, 71296, 74160, 75195, 80208, 83430, 88992, 89120, 90234, 98880, 100260, 106944, 111240, 114742, 118656, 120312, 133488, 133680, 148320, 150390, 160416, 166860, 172113, 177984, 178240, 180468, 197760, 200520, 213888, 222480, 225585, 229484, 240624, 266976, 267360, 286855, 296640, 300780, 320832, 333720, 344226, 355968, 356480, 360936, 401040, 444960, 451170, 458968, 481248, 516339, 533952, 534720, 573710, 593280, 601560, 641664, 667440, 688452, 721872, 802080, 860565, 889920, 902340, 917936, 962496, 1032678, 1067904, 1069440, 1147420, 1203120, 1334880, 1376904, 1443744, 1549017, 1604160, 1721130, 1779840, 1804680, 1835872, 1924992, 2065356, 2294840, 2406240, 2581695, 2669760, 2753808, 2887488, 3098034, 3208320, 3442260, 3609360, 3671744, 4130712, 4589680, 4647051, 4812480, 5163390, 5339520, 5507616, 5774976, 6196068, 6884520, 7218720, 7343488, 7745085, 8261424, 9179360, 9294102, 9624960, 10326780, 11015232, 12392136, 13769040, 14437440, 15490170, 16522848, 18358720, 18588204, 20653560, 22030464, 23235255, 24784272, 27538080, 28874880, 30980340, 33045696, 36717440, 37176408, 41307120, 46470510, 49568544, 55076160, 61960680, 66091392, 74352816, 82614240, 92941020, 99137088, 110152320, 123921360, 148705632, 165228480, 185882040, 198274176, 247842720, 297411264, 330456960, 371764080, 495685440, 594822528, 743528160, 991370880, 1487056320, 2974112640]

約数ペア:

[(1, 2974112640), (2, 1487056320), (3, 991370880), (4, 743528160), (5, 594822528), (6, 495685440), (8, 371764080), (9, 330456960), (10, 297411264), (12, 247842720), (15, 198274176), (16, 185882040), (18, 165228480), (20, 148705632), (24, 123921360), (27, 110152320), (30, 99137088), (32, 92941020), (36, 82614240), (40, 74352816), (45, 66091392), (48, 61960680), (54, 55076160), (60, 49568544), (64, 46470510), (72, 41307120), (80, 37176408), (81, 36717440), (90, 33045696), (96, 30980340), (103, 28874880), (108, 27538080), (120, 24784272), (128, 23235255), (135, 22030464), (144, 20653560), (160, 18588204), (162, 18358720), (180, 16522848), (192, 15490170), (206, 14437440), (216, 13769040), (240, 12392136), (270, 11015232), (288, 10326780), (309, 9624960), (320, 9294102), (324, 9179360), (360, 8261424), (384, 7745085), (405, 7343488), (412, 7218720), (432, 6884520), (480, 6196068), (515, 5774976), (540, 5507616), (557, 5339520), (576, 5163390), (618, 4812480), (640, 4647051), (648, 4589680), (720, 4130712), (810, 3671744), (824, 3609360), (864, 3442260), (927, 3208320), (960, 3098034), (1030, 2887488), (1080, 2753808), (1114, 2669760), (1152, 2581695), (1236, 2406240), (1296, 2294840), (1440, 2065356), (1545, 1924992), (1620, 1835872), (1648, 1804680), (1671, 1779840), (1728, 1721130), (1854, 1604160), (1920, 1549017), (2060, 1443744), (2160, 1376904), (2228, 1334880), (2472, 1203120), (2592, 1147420), (2781, 1069440), (2785, 1067904), (2880, 1032678), (3090, 962496), (3240, 917936), (3296, 902340), (3342, 889920), (3456, 860565), (3708, 802080), (4120, 721872), (4320, 688452), (4456, 667440), (4635, 641664), (4944, 601560), (5013, 593280), (5184, 573710), (5562, 534720), (5570, 533952), (5760, 516339), (6180, 481248), (6480, 458968), (6592, 451170), (6684, 444960), (7416, 401040), (8240, 360936), (8343, 356480), (8355, 355968), (8640, 344226), (8912, 333720), (9270, 320832), (9888, 300780), (10026, 296640), (10368, 286855), (11124, 267360), (11140, 266976), (12360, 240624), (12960, 229484), (13184, 225585), (13368, 222480), (13905, 213888), (14832, 200520), (15039, 197760), (16480, 180468), (16686, 178240), (16710, 177984), (17280, 172113), (17824, 166860), (18540, 160416), (19776, 150390), (20052, 148320), (22248, 133680), (22280, 133488), (24720, 120312), (25065, 118656), (25920, 114742), (26736, 111240), (27810, 106944), (29664, 100260), (30078, 98880), (32960, 90234), (33372, 89120), (33420, 88992), (35648, 83430), (37080, 80208), (39552, 75195), (40104, 74160), (41715, 71296), (44496, 66840), (44560, 66744), (45117, 65920), (49440, 60156), (50130, 59328), (51840, 57371), (53472, 55620)]