513602640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 320

約数和(自身を含む): 1909163520

約数和(自身を除く): 1395560880

約数列:

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

約数ペア:

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