1259194560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:815

約数の個数: 224

約数和(自身を含む): 4338888960

約数和(自身を除く): 3079694400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 163, 192, 195, 208, 240, 260, 312, 320, 326, 390, 416, 480, 489, 520, 619, 624, 652, 780, 815, 832, 960, 978, 1040, 1238, 1248, 1304, 1560, 1630, 1857, 1956, 2080, 2119, 2445, 2476, 2496, 2608, 3095, 3120, 3260, 3714, 3912, 4160, 4238, 4890, 4952, 5216, 6190, 6240, 6357, 6520, 7428, 7824, 8047, 8476, 9285, 9780, 9904, 10432, 10595, 12380, 12480, 12714, 13040, 14856, 15648, 16094, 16952, 18570, 19560, 19808, 21190, 24141, 24760, 25428, 26080, 29712, 31296, 31785, 32188, 33904, 37140, 39120, 39616, 40235, 42380, 48282, 49520, 50856, 52160, 59424, 63570, 64376, 67808, 74280, 78240, 80470, 84760, 96564, 99040, 100897, 101712, 118848, 120705, 127140, 128752, 135616, 148560, 156480, 160940, 169520, 193128, 198080, 201794, 203424, 241410, 254280, 257504, 297120, 302691, 321880, 339040, 386256, 403588, 406848, 482820, 504485, 508560, 515008, 594240, 605382, 643760, 678080, 772512, 807176, 965640, 1008970, 1017120, 1210764, 1287520, 1311661, 1513455, 1545024, 1614352, 1931280, 2017940, 2034240, 2421528, 2575040, 2623322, 3026910, 3228704, 3862560, 3934983, 4035880, 4843056, 5246644, 6053820, 6457408, 6558305, 7725120, 7869966, 8071760, 9686112, 10493288, 12107640, 13116610, 15739932, 16143520, 19372224, 19674915, 20986576, 24215280, 26233220, 31479864, 32287040, 39349830, 41973152, 48430560, 52466440, 62959728, 78699660, 83946304, 96861120, 104932880, 125919456, 157399320, 209865760, 251838912, 314798640, 419731520, 629597280, 1259194560]

約数ペア:

[(1, 1259194560), (2, 629597280), (3, 419731520), (4, 314798640), (5, 251838912), (6, 209865760), (8, 157399320), (10, 125919456), (12, 104932880), (13, 96861120), (15, 83946304), (16, 78699660), (20, 62959728), (24, 52466440), (26, 48430560), (30, 41973152), (32, 39349830), (39, 32287040), (40, 31479864), (48, 26233220), (52, 24215280), (60, 20986576), (64, 19674915), (65, 19372224), (78, 16143520), (80, 15739932), (96, 13116610), (104, 12107640), (120, 10493288), (130, 9686112), (156, 8071760), (160, 7869966), (163, 7725120), (192, 6558305), (195, 6457408), (208, 6053820), (240, 5246644), (260, 4843056), (312, 4035880), (320, 3934983), (326, 3862560), (390, 3228704), (416, 3026910), (480, 2623322), (489, 2575040), (520, 2421528), (619, 2034240), (624, 2017940), (652, 1931280), (780, 1614352), (815, 1545024), (832, 1513455), (960, 1311661), (978, 1287520), (1040, 1210764), (1238, 1017120), (1248, 1008970), (1304, 965640), (1560, 807176), (1630, 772512), (1857, 678080), (1956, 643760), (2080, 605382), (2119, 594240), (2445, 515008), (2476, 508560), (2496, 504485), (2608, 482820), (3095, 406848), (3120, 403588), (3260, 386256), (3714, 339040), (3912, 321880), (4160, 302691), (4238, 297120), (4890, 257504), (4952, 254280), (5216, 241410), (6190, 203424), (6240, 201794), (6357, 198080), (6520, 193128), (7428, 169520), (7824, 160940), (8047, 156480), (8476, 148560), (9285, 135616), (9780, 128752), (9904, 127140), (10432, 120705), (10595, 118848), (12380, 101712), (12480, 100897), (12714, 99040), (13040, 96564), (14856, 84760), (15648, 80470), (16094, 78240), (16952, 74280), (18570, 67808), (19560, 64376), (19808, 63570), (21190, 59424), (24141, 52160), (24760, 50856), (25428, 49520), (26080, 48282), (29712, 42380), (31296, 40235), (31785, 39616), (32188, 39120), (33904, 37140)]