506465280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 264

約数和(自身を含む): 1820192400

約数和(自身を除く): 1313727120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 379, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 758, 768, 870, 928, 960, 1024, 1044, 1137, 1152, 1160, 1280, 1305, 1392, 1440, 1516, 1536, 1740, 1856, 1895, 1920, 2088, 2274, 2304, 2320, 2560, 2610, 2784, 2880, 3032, 3072, 3411, 3480, 3712, 3790, 3840, 4176, 4548, 4608, 4640, 5120, 5220, 5568, 5685, 5760, 6064, 6822, 6960, 7424, 7580, 7680, 8352, 9096, 9216, 9280, 10440, 10991, 11136, 11370, 11520, 12128, 13644, 13920, 14848, 15160, 15360, 16704, 17055, 18192, 18560, 20880, 21982, 22272, 22740, 23040, 24256, 27288, 27840, 29696, 30320, 32973, 33408, 34110, 36384, 37120, 41760, 43964, 44544, 45480, 46080, 48512, 54576, 54955, 55680, 60640, 65946, 66816, 68220, 72768, 74240, 83520, 87928, 89088, 90960, 97024, 98919, 109152, 109910, 111360, 121280, 131892, 133632, 136440, 145536, 148480, 164865, 167040, 175856, 181920, 194048, 197838, 218304, 219820, 222720, 242560, 263784, 267264, 272880, 291072, 329730, 334080, 351712, 363840, 388096, 395676, 436608, 439640, 445440, 485120, 494595, 527568, 545760, 582144, 659460, 668160, 703424, 727680, 791352, 873216, 879280, 970240, 989190, 1055136, 1091520, 1164288, 1318920, 1336320, 1406848, 1455360, 1582704, 1746432, 1758560, 1940480, 1978380, 2110272, 2183040, 2637840, 2813696, 2910720, 3165408, 3492864, 3517120, 3956760, 4220544, 4366080, 5275680, 5627392, 5821440, 6330816, 7034240, 7913520, 8441088, 8732160, 10551360, 11254784, 12661632, 14068480, 15827040, 16882176, 17464320, 21102720, 25323264, 28136960, 31654080, 33764352, 42205440, 50646528, 56273920, 63308160, 84410880, 101293056, 126616320, 168821760, 253232640, 506465280]

約数ペア:

[(1, 506465280), (2, 253232640), (3, 168821760), (4, 126616320), (5, 101293056), (6, 84410880), (8, 63308160), (9, 56273920), (10, 50646528), (12, 42205440), (15, 33764352), (16, 31654080), (18, 28136960), (20, 25323264), (24, 21102720), (29, 17464320), (30, 16882176), (32, 15827040), (36, 14068480), (40, 12661632), (45, 11254784), (48, 10551360), (58, 8732160), (60, 8441088), (64, 7913520), (72, 7034240), (80, 6330816), (87, 5821440), (90, 5627392), (96, 5275680), (116, 4366080), (120, 4220544), (128, 3956760), (144, 3517120), (145, 3492864), (160, 3165408), (174, 2910720), (180, 2813696), (192, 2637840), (232, 2183040), (240, 2110272), (256, 1978380), (261, 1940480), (288, 1758560), (290, 1746432), (320, 1582704), (348, 1455360), (360, 1406848), (379, 1336320), (384, 1318920), (435, 1164288), (464, 1091520), (480, 1055136), (512, 989190), (522, 970240), (576, 879280), (580, 873216), (640, 791352), (696, 727680), (720, 703424), (758, 668160), (768, 659460), (870, 582144), (928, 545760), (960, 527568), (1024, 494595), (1044, 485120), (1137, 445440), (1152, 439640), (1160, 436608), (1280, 395676), (1305, 388096), (1392, 363840), (1440, 351712), (1516, 334080), (1536, 329730), (1740, 291072), (1856, 272880), (1895, 267264), (1920, 263784), (2088, 242560), (2274, 222720), (2304, 219820), (2320, 218304), (2560, 197838), (2610, 194048), (2784, 181920), (2880, 175856), (3032, 167040), (3072, 164865), (3411, 148480), (3480, 145536), (3712, 136440), (3790, 133632), (3840, 131892), (4176, 121280), (4548, 111360), (4608, 109910), (4640, 109152), (5120, 98919), (5220, 97024), (5568, 90960), (5685, 89088), (5760, 87928), (6064, 83520), (6822, 74240), (6960, 72768), (7424, 68220), (7580, 66816), (7680, 65946), (8352, 60640), (9096, 55680), (9216, 54955), (9280, 54576), (10440, 48512), (10991, 46080), (11136, 45480), (11370, 44544), (11520, 43964), (12128, 41760), (13644, 37120), (13920, 36384), (14848, 34110), (15160, 33408), (15360, 32973), (16704, 30320), (17055, 29696), (18192, 27840), (18560, 27288), (20880, 24256), (21982, 23040), (22272, 22740)]