5173517440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:671

約数の個数: 256

約数和(自身を含む): 15330551040

約数和(自身を除く): 10157033600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 211, 224, 260, 280, 320, 364, 416, 421, 422, 448, 455, 520, 560, 640, 728, 832, 842, 844, 896, 910, 1040, 1055, 1120, 1456, 1477, 1664, 1684, 1688, 1820, 2080, 2105, 2110, 2240, 2743, 2912, 2947, 2954, 3368, 3376, 3640, 4160, 4210, 4220, 4480, 5473, 5486, 5824, 5894, 5908, 6736, 6752, 7280, 7385, 8320, 8420, 8440, 10946, 10972, 11648, 11788, 11816, 13472, 13504, 13715, 14560, 14735, 14770, 16840, 16880, 19201, 21892, 21944, 23576, 23632, 26944, 27008, 27365, 27430, 29120, 29470, 29540, 33680, 33760, 38311, 38402, 43784, 43888, 47152, 47264, 53888, 54730, 54860, 58240, 58940, 59080, 67360, 67520, 76622, 76804, 87568, 87776, 88831, 94304, 94528, 96005, 109460, 109720, 117880, 118160, 134720, 135040, 153244, 153608, 175136, 175552, 177662, 188608, 189056, 191555, 192010, 218920, 219440, 235760, 236320, 269440, 306488, 307216, 350272, 351104, 355324, 377216, 383110, 384020, 437840, 438880, 444155, 471520, 472640, 612976, 614432, 621817, 700544, 710648, 766220, 768040, 875680, 877760, 888310, 943040, 945280, 1154803, 1225952, 1228864, 1243634, 1421296, 1532440, 1536080, 1751360, 1755520, 1776620, 1886080, 2309606, 2451904, 2457728, 2487268, 2842592, 3064880, 3072160, 3109085, 3502720, 3553240, 4619212, 4903808, 4974536, 5685184, 5774015, 6129760, 6144320, 6218170, 7106480, 8083621, 9238424, 9949072, 11370368, 11548030, 12259520, 12288640, 12436340, 14212960, 16167242, 18476848, 19898144, 23096060, 24519040, 24872680, 28425920, 32334484, 36953696, 39796288, 40418105, 46192120, 49745360, 56851840, 64668968, 73907392, 79592576, 80836210, 92384240, 99490720, 129337936, 147814784, 161672420, 184768480, 198981440, 258675872, 323344840, 369536960, 397962880, 517351744, 646689680, 739073920, 1034703488, 1293379360, 2586758720, 5173517440]

約数ペア:

[(1, 5173517440), (2, 2586758720), (4, 1293379360), (5, 1034703488), (7, 739073920), (8, 646689680), (10, 517351744), (13, 397962880), (14, 369536960), (16, 323344840), (20, 258675872), (26, 198981440), (28, 184768480), (32, 161672420), (35, 147814784), (40, 129337936), (52, 99490720), (56, 92384240), (64, 80836210), (65, 79592576), (70, 73907392), (80, 64668968), (91, 56851840), (104, 49745360), (112, 46192120), (128, 40418105), (130, 39796288), (140, 36953696), (160, 32334484), (182, 28425920), (208, 24872680), (211, 24519040), (224, 23096060), (260, 19898144), (280, 18476848), (320, 16167242), (364, 14212960), (416, 12436340), (421, 12288640), (422, 12259520), (448, 11548030), (455, 11370368), (520, 9949072), (560, 9238424), (640, 8083621), (728, 7106480), (832, 6218170), (842, 6144320), (844, 6129760), (896, 5774015), (910, 5685184), (1040, 4974536), (1055, 4903808), (1120, 4619212), (1456, 3553240), (1477, 3502720), (1664, 3109085), (1684, 3072160), (1688, 3064880), (1820, 2842592), (2080, 2487268), (2105, 2457728), (2110, 2451904), (2240, 2309606), (2743, 1886080), (2912, 1776620), (2947, 1755520), (2954, 1751360), (3368, 1536080), (3376, 1532440), (3640, 1421296), (4160, 1243634), (4210, 1228864), (4220, 1225952), (4480, 1154803), (5473, 945280), (5486, 943040), (5824, 888310), (5894, 877760), (5908, 875680), (6736, 768040), (6752, 766220), (7280, 710648), (7385, 700544), (8320, 621817), (8420, 614432), (8440, 612976), (10946, 472640), (10972, 471520), (11648, 444155), (11788, 438880), (11816, 437840), (13472, 384020), (13504, 383110), (13715, 377216), (14560, 355324), (14735, 351104), (14770, 350272), (16840, 307216), (16880, 306488), (19201, 269440), (21892, 236320), (21944, 235760), (23576, 219440), (23632, 218920), (26944, 192010), (27008, 191555), (27365, 189056), (27430, 188608), (29120, 177662), (29470, 175552), (29540, 175136), (33680, 153608), (33760, 153244), (38311, 135040), (38402, 134720), (43784, 118160), (43888, 117880), (47152, 109720), (47264, 109460), (53888, 96005), (54730, 94528), (54860, 94304), (58240, 88831), (58940, 87776), (59080, 87568), (67360, 76804), (67520, 76622)]