245239236480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1073351}}^1$

素因数の和:1073397

約数の個数: 256

約数和(自身を含む): 945923650560

約数和(自身を除く): 700684414080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 22848, 28560, 32640, 38080, 45696, 57120, 76160, 114240, 228480, 1073351, 2146702, 3220053, 4293404, 5366755, 6440106, 7513457, 8586808, 10733510, 12880212, 15026914, 16100265, 17173616, 18246967, 21467020, 22540371, 25760424, 30053828, 32200530, 34347232, 36493934, 37567285, 42934040, 45080742, 51520848, 54740901, 60107656, 64401060, 68694464, 72987868, 75134570, 85868080, 90161484, 91234835, 103041696, 109481802, 112701855, 120215312, 127728769, 128802120, 137388928, 145975736, 150269140, 171736160, 180322968, 182469670, 206083392, 218963604, 225403710, 240430624, 255457538, 257604240, 273704505, 291951472, 300538280, 343472320, 360645936, 364939340, 383186307, 412166784, 437927208, 450807420, 480861248, 510915076, 515208480, 547409010, 583902944, 601076560, 638643845, 686944640, 721291872, 729878680, 766372614, 875854416, 901614840, 961722496, 1021830152, 1030416960, 1094818020, 1167805888, 1202153120, 1277287690, 1442583744, 1459757360, 1532745228, 1751708832, 1803229680, 1915931535, 2043660304, 2060833920, 2189636040, 2335611776, 2404306240, 2554575380, 2885167488, 2919514720, 3065490456, 3503417664, 3606459360, 3831863070, 4087320608, 4379272080, 4808612480, 5109150760, 5839029440, 6130980912, 7006835328, 7212918720, 7663726140, 8174641216, 8758544160, 10218301520, 11678058880, 12261961824, 14425837440, 15327452280, 16349282432, 17517088320, 20436603040, 24523923648, 30654904560, 35034176640, 40873206080, 49047847296, 61309809120, 81746412160, 122619618240, 245239236480]

約数ペア:

[(1, 245239236480), (2, 122619618240), (3, 81746412160), (4, 61309809120), (5, 49047847296), (6, 40873206080), (7, 35034176640), (8, 30654904560), (10, 24523923648), (12, 20436603040), (14, 17517088320), (15, 16349282432), (16, 15327452280), (17, 14425837440), (20, 12261961824), (21, 11678058880), (24, 10218301520), (28, 8758544160), (30, 8174641216), (32, 7663726140), (34, 7212918720), (35, 7006835328), (40, 6130980912), (42, 5839029440), (48, 5109150760), (51, 4808612480), (56, 4379272080), (60, 4087320608), (64, 3831863070), (68, 3606459360), (70, 3503417664), (80, 3065490456), (84, 2919514720), (85, 2885167488), (96, 2554575380), (102, 2404306240), (105, 2335611776), (112, 2189636040), (119, 2060833920), (120, 2043660304), (128, 1915931535), (136, 1803229680), (140, 1751708832), (160, 1532745228), (168, 1459757360), (170, 1442583744), (192, 1277287690), (204, 1202153120), (210, 1167805888), (224, 1094818020), (238, 1030416960), (240, 1021830152), (255, 961722496), (272, 901614840), (280, 875854416), (320, 766372614), (336, 729878680), (340, 721291872), (357, 686944640), (384, 638643845), (408, 601076560), (420, 583902944), (448, 547409010), (476, 515208480), (480, 510915076), (510, 480861248), (544, 450807420), (560, 437927208), (595, 412166784), (640, 383186307), (672, 364939340), (680, 360645936), (714, 343472320), (816, 300538280), (840, 291951472), (896, 273704505), (952, 257604240), (960, 255457538), (1020, 240430624), (1088, 225403710), (1120, 218963604), (1190, 206083392), (1344, 182469670), (1360, 180322968), (1428, 171736160), (1632, 150269140), (1680, 145975736), (1785, 137388928), (1904, 128802120), (1920, 127728769), (2040, 120215312), (2176, 112701855), (2240, 109481802), (2380, 103041696), (2688, 91234835), (2720, 90161484), (2856, 85868080), (3264, 75134570), (3360, 72987868), (3570, 68694464), (3808, 64401060), (4080, 60107656), (4480, 54740901), (4760, 51520848), (5440, 45080742), (5712, 42934040), (6528, 37567285), (6720, 36493934), (7140, 34347232), (7616, 32200530), (8160, 30053828), (9520, 25760424), (10880, 22540371), (11424, 21467020), (13440, 18246967), (14280, 17173616), (15232, 16100265), (16320, 15026914), (19040, 12880212), (22848, 10733510), (28560, 8586808), (32640, 7513457), (38080, 6440106), (45696, 5366755), (57120, 4293404), (76160, 3220053), (114240, 2146702), (228480, 1073351)]