64328403200

素因数分解:

$2^8\times 5^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{607}}^1$

素因数の和:1233

約数の個数: 216

約数和(自身を含む): 165273588480

約数和(自身を除く): 100945185280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 256, 290, 320, 400, 464, 571, 580, 607, 640, 725, 800, 928, 1142, 1160, 1214, 1280, 1450, 1600, 1856, 2284, 2320, 2428, 2855, 2900, 3035, 3200, 3712, 4568, 4640, 4856, 5710, 5800, 6070, 6400, 7424, 9136, 9280, 9712, 11420, 11600, 12140, 14275, 15175, 16559, 17603, 18272, 18560, 19424, 22840, 23200, 24280, 28550, 30350, 33118, 35206, 36544, 37120, 38848, 45680, 46400, 48560, 57100, 60700, 66236, 70412, 73088, 77696, 82795, 88015, 91360, 92800, 97120, 114200, 121400, 132472, 140824, 146176, 155392, 165590, 176030, 182720, 185600, 194240, 228400, 242800, 264944, 281648, 331180, 346597, 352060, 365440, 388480, 413975, 440075, 456800, 485600, 529888, 563296, 662360, 693194, 704120, 730880, 776960, 827950, 880150, 913600, 971200, 1059776, 1126592, 1324720, 1386388, 1408240, 1655900, 1732985, 1760300, 1827200, 1942400, 2119552, 2253184, 2649440, 2772776, 2816480, 3311800, 3465970, 3520600, 3654400, 3884800, 4239104, 4506368, 5298880, 5545552, 5632960, 6623600, 6931940, 7041200, 8664925, 10051313, 10597760, 11091104, 11265920, 13247200, 13863880, 14082400, 17329850, 20102626, 21195520, 22182208, 22531840, 26494400, 27727760, 28164800, 34659700, 40205252, 44364416, 50256565, 52988800, 55455520, 56329600, 69319400, 80410504, 88728832, 100513130, 105977600, 110911040, 112659200, 138638800, 160821008, 201026260, 221822080, 251282825, 277277600, 321642016, 402052520, 443644160, 502565650, 554555200, 643284032, 804105040, 1005131300, 1109110400, 1286568064, 1608210080, 2010262600, 2218220800, 2573136128, 3216420160, 4020525200, 6432840320, 8041050400, 12865680640, 16082100800, 32164201600, 64328403200]

約数ペア:

[(1, 64328403200), (2, 32164201600), (4, 16082100800), (5, 12865680640), (8, 8041050400), (10, 6432840320), (16, 4020525200), (20, 3216420160), (25, 2573136128), (29, 2218220800), (32, 2010262600), (40, 1608210080), (50, 1286568064), (58, 1109110400), (64, 1005131300), (80, 804105040), (100, 643284032), (116, 554555200), (128, 502565650), (145, 443644160), (160, 402052520), (200, 321642016), (232, 277277600), (256, 251282825), (290, 221822080), (320, 201026260), (400, 160821008), (464, 138638800), (571, 112659200), (580, 110911040), (607, 105977600), (640, 100513130), (725, 88728832), (800, 80410504), (928, 69319400), (1142, 56329600), (1160, 55455520), (1214, 52988800), (1280, 50256565), (1450, 44364416), (1600, 40205252), (1856, 34659700), (2284, 28164800), (2320, 27727760), (2428, 26494400), (2855, 22531840), (2900, 22182208), (3035, 21195520), (3200, 20102626), (3712, 17329850), (4568, 14082400), (4640, 13863880), (4856, 13247200), (5710, 11265920), (5800, 11091104), (6070, 10597760), (6400, 10051313), (7424, 8664925), (9136, 7041200), (9280, 6931940), (9712, 6623600), (11420, 5632960), (11600, 5545552), (12140, 5298880), (14275, 4506368), (15175, 4239104), (16559, 3884800), (17603, 3654400), (18272, 3520600), (18560, 3465970), (19424, 3311800), (22840, 2816480), (23200, 2772776), (24280, 2649440), (28550, 2253184), (30350, 2119552), (33118, 1942400), (35206, 1827200), (36544, 1760300), (37120, 1732985), (38848, 1655900), (45680, 1408240), (46400, 1386388), (48560, 1324720), (57100, 1126592), (60700, 1059776), (66236, 971200), (70412, 913600), (73088, 880150), (77696, 827950), (82795, 776960), (88015, 730880), (91360, 704120), (92800, 693194), (97120, 662360), (114200, 563296), (121400, 529888), (132472, 485600), (140824, 456800), (146176, 440075), (155392, 413975), (165590, 388480), (176030, 365440), (182720, 352060), (185600, 346597), (194240, 331180), (228400, 281648), (242800, 264944)]