1027205280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 384

約数和(自身を含む): 3879912960

約数和(自身を除く): 2852707680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 71, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 142, 144, 153, 160, 170, 180, 197, 204, 213, 216, 240, 255, 270, 272, 284, 288, 306, 340, 355, 360, 394, 408, 426, 432, 459, 480, 510, 540, 544, 568, 591, 612, 639, 680, 710, 720, 765, 788, 816, 852, 864, 918, 985, 1020, 1065, 1080, 1136, 1182, 1207, 1224, 1278, 1360, 1420, 1440, 1530, 1576, 1632, 1704, 1773, 1836, 1917, 1970, 2040, 2130, 2160, 2272, 2295, 2364, 2414, 2448, 2556, 2720, 2840, 2955, 3060, 3152, 3195, 3349, 3408, 3546, 3621, 3672, 3834, 3940, 4080, 4260, 4320, 4590, 4728, 4828, 4896, 5112, 5319, 5680, 5910, 6035, 6120, 6304, 6390, 6698, 6816, 7092, 7242, 7344, 7668, 7880, 8160, 8520, 8865, 9180, 9456, 9585, 9656, 10047, 10224, 10638, 10863, 11360, 11820, 12070, 12240, 12780, 13396, 13987, 14184, 14484, 14688, 15336, 15760, 16745, 17040, 17730, 18105, 18360, 18912, 19170, 19312, 20094, 20448, 21276, 21726, 23640, 24140, 24480, 25560, 26595, 26792, 27974, 28368, 28968, 30141, 30672, 31520, 32589, 33490, 34080, 35460, 36210, 36720, 38340, 38624, 40188, 41961, 42552, 43452, 47280, 48280, 50235, 51120, 53190, 53584, 54315, 55948, 56736, 57936, 60282, 61344, 65178, 66980, 69935, 70920, 72420, 73440, 76680, 80376, 83922, 85104, 86904, 90423, 94560, 96560, 100470, 102240, 106380, 107168, 108630, 111896, 115872, 120564, 125883, 130356, 133960, 139870, 141840, 144840, 150705, 153360, 160752, 162945, 167844, 170208, 173808, 180846, 193120, 200940, 209805, 212760, 217260, 223792, 237779, 241128, 251766, 260712, 267920, 279740, 283680, 289680, 301410, 306720, 321504, 325890, 335688, 347616, 361692, 377649, 401880, 419610, 425520, 434520, 447584, 452115, 475558, 482256, 503532, 521424, 535840, 559480, 579360, 602820, 629415, 651780, 671376, 713337, 723384, 755298, 803760, 839220, 851040, 869040, 904230, 951116, 964512, 1007064, 1042848, 1118960, 1188895, 1205640, 1258830, 1303560, 1342752, 1426674, 1446768, 1510596, 1607520, 1678440, 1738080, 1808460, 1888245, 1902232, 2014128, 2140011, 2237920, 2377790, 2411280, 2517660, 2607120, 2853348, 2893536, 3021192, 3356880, 3566685, 3616920, 3776490, 3804464, 4028256, 4280022, 4755580, 4822560, 5035320, 5214240, 5706696, 6042384, 6420033, 6713760, 7133370, 7233840, 7552980, 7608928, 8560044, 9511160, 10070640, 10700055, 11413392, 12084768, 12840066, 14266740, 14467680, 15105960, 17120088, 19022320, 20141280, 21400110, 22826784, 25680132, 28533480, 30211920, 32100165, 34240176, 38044640, 42800220, 51360264, 57066960, 60423840, 64200330, 68480352, 85600440, 102720528, 114133920, 128400660, 171200880, 205441056, 256801320, 342401760, 513602640, 1027205280]

約数ペア:

[(1, 1027205280), (2, 513602640), (3, 342401760), (4, 256801320), (5, 205441056), (6, 171200880), (8, 128400660), (9, 114133920), (10, 102720528), (12, 85600440), (15, 68480352), (16, 64200330), (17, 60423840), (18, 57066960), (20, 51360264), (24, 42800220), (27, 38044640), (30, 34240176), (32, 32100165), (34, 30211920), (36, 28533480), (40, 25680132), (45, 22826784), (48, 21400110), (51, 20141280), (54, 19022320), (60, 17120088), (68, 15105960), (71, 14467680), (72, 14266740), (80, 12840066), (85, 12084768), (90, 11413392), (96, 10700055), (102, 10070640), (108, 9511160), (120, 8560044), (135, 7608928), (136, 7552980), (142, 7233840), (144, 7133370), (153, 6713760), (160, 6420033), (170, 6042384), (180, 5706696), (197, 5214240), (204, 5035320), (213, 4822560), (216, 4755580), (240, 4280022), (255, 4028256), (270, 3804464), (272, 3776490), (284, 3616920), (288, 3566685), (306, 3356880), (340, 3021192), (355, 2893536), (360, 2853348), (394, 2607120), (408, 2517660), (426, 2411280), (432, 2377790), (459, 2237920), (480, 2140011), (510, 2014128), (540, 1902232), (544, 1888245), (568, 1808460), (591, 1738080), (612, 1678440), (639, 1607520), (680, 1510596), (710, 1446768), (720, 1426674), (765, 1342752), (788, 1303560), (816, 1258830), (852, 1205640), (864, 1188895), (918, 1118960), (985, 1042848), (1020, 1007064), (1065, 964512), (1080, 951116), (1136, 904230), (1182, 869040), (1207, 851040), (1224, 839220), (1278, 803760), (1360, 755298), (1420, 723384), (1440, 713337), (1530, 671376), (1576, 651780), (1632, 629415), (1704, 602820), (1773, 579360), (1836, 559480), (1917, 535840), (1970, 521424), (2040, 503532), (2130, 482256), (2160, 475558), (2272, 452115), (2295, 447584), (2364, 434520), (2414, 425520), (2448, 419610), (2556, 401880), (2720, 377649), (2840, 361692), (2955, 347616), (3060, 335688), (3152, 325890), (3195, 321504), (3349, 306720), (3408, 301410), (3546, 289680), (3621, 283680), (3672, 279740), (3834, 267920), (3940, 260712), (4080, 251766), (4260, 241128), (4320, 237779), (4590, 223792), (4728, 217260), (4828, 212760), (4896, 209805), (5112, 200940), (5319, 193120), (5680, 180846), (5910, 173808), (6035, 170208), (6120, 167844), (6304, 162945), (6390, 160752), (6698, 153360), (6816, 150705), (7092, 144840), (7242, 141840), (7344, 139870), (7668, 133960), (7880, 130356), (8160, 125883), (8520, 120564), (8865, 115872), (9180, 111896), (9456, 108630), (9585, 107168), (9656, 106380), (10047, 102240), (10224, 100470), (10638, 96560), (10863, 94560), (11360, 90423), (11820, 86904), (12070, 85104), (12240, 83922), (12780, 80376), (13396, 76680), (13987, 73440), (14184, 72420), (14484, 70920), (14688, 69935), (15336, 66980), (15760, 65178), (16745, 61344), (17040, 60282), (17730, 57936), (18105, 56736), (18360, 55948), (18912, 54315), (19170, 53584), (19312, 53190), (20094, 51120), (20448, 50235), (21276, 48280), (21726, 47280), (23640, 43452), (24140, 42552), (24480, 41961), (25560, 40188), (26595, 38624), (26792, 38340), (27974, 36720), (28368, 36210), (28968, 35460), (30141, 34080), (30672, 33490), (31520, 32589)]