2540358912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 8409899008

約数和(自身を除く): 5869540096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 163, 168, 182, 192, 208, 223, 224, 256, 273, 312, 326, 336, 364, 384, 416, 446, 448, 489, 546, 624, 652, 669, 672, 728, 768, 832, 892, 896, 978, 1092, 1141, 1248, 1304, 1338, 1344, 1456, 1561, 1664, 1784, 1792, 1956, 2119, 2184, 2282, 2496, 2608, 2676, 2688, 2899, 2912, 3122, 3328, 3423, 3568, 3912, 4238, 4368, 4564, 4683, 4992, 5216, 5352, 5376, 5798, 5824, 6244, 6357, 6846, 7136, 7824, 8476, 8697, 8736, 9128, 9366, 9984, 10432, 10704, 11596, 11648, 12488, 12714, 13692, 14272, 14833, 15648, 16952, 17394, 17472, 18256, 18732, 20293, 20864, 21408, 23192, 23296, 24976, 25428, 27384, 28544, 29666, 31296, 33904, 34788, 34944, 36349, 36512, 37464, 40586, 41728, 42816, 44499, 46384, 49952, 50856, 54768, 57088, 59332, 60879, 62592, 67808, 69576, 69888, 72698, 73024, 74928, 81172, 85632, 88998, 92768, 99904, 101712, 109047, 109536, 118664, 121758, 125184, 135616, 139152, 145396, 146048, 149856, 162344, 171264, 177996, 185536, 199808, 203424, 218094, 219072, 237328, 243516, 254443, 271232, 278304, 290792, 292096, 299712, 324688, 355992, 371072, 399616, 406848, 436188, 438144, 472537, 474656, 487032, 508886, 542464, 556608, 581584, 599424, 649376, 711984, 742144, 763329, 813696, 872376, 876288, 945074, 949312, 974064, 1017772, 1113216, 1163168, 1198848, 1298752, 1417611, 1423968, 1526658, 1627392, 1744752, 1890148, 1898624, 1948128, 2035544, 2226432, 2326336, 2597504, 2835222, 2847936, 3053316, 3307759, 3489504, 3780296, 3797248, 3896256, 4071088, 4652672, 5195008, 5670444, 5695872, 6106632, 6615518, 6979008, 7560592, 7792512, 8142176, 9305344, 9923277, 11340888, 11391744, 12213264, 13231036, 13958016, 15121184, 15585024, 16284352, 19846554, 22681776, 24426528, 26462072, 27916032, 30242368, 32568704, 39693108, 45363552, 48853056, 52924144, 60484736, 65137408, 79386216, 90727104, 97706112, 105848288, 120969472, 158772432, 181454208, 195412224, 211696576, 317544864, 362908416, 423393152, 635089728, 846786304, 1270179456, 2540358912]

約数ペア:

[(1, 2540358912), (2, 1270179456), (3, 846786304), (4, 635089728), (6, 423393152), (7, 362908416), (8, 317544864), (12, 211696576), (13, 195412224), (14, 181454208), (16, 158772432), (21, 120969472), (24, 105848288), (26, 97706112), (28, 90727104), (32, 79386216), (39, 65137408), (42, 60484736), (48, 52924144), (52, 48853056), (56, 45363552), (64, 39693108), (78, 32568704), (84, 30242368), (91, 27916032), (96, 26462072), (104, 24426528), (112, 22681776), (128, 19846554), (156, 16284352), (163, 15585024), (168, 15121184), (182, 13958016), (192, 13231036), (208, 12213264), (223, 11391744), (224, 11340888), (256, 9923277), (273, 9305344), (312, 8142176), (326, 7792512), (336, 7560592), (364, 6979008), (384, 6615518), (416, 6106632), (446, 5695872), (448, 5670444), (489, 5195008), (546, 4652672), (624, 4071088), (652, 3896256), (669, 3797248), (672, 3780296), (728, 3489504), (768, 3307759), (832, 3053316), (892, 2847936), (896, 2835222), (978, 2597504), (1092, 2326336), (1141, 2226432), (1248, 2035544), (1304, 1948128), (1338, 1898624), (1344, 1890148), (1456, 1744752), (1561, 1627392), (1664, 1526658), (1784, 1423968), (1792, 1417611), (1956, 1298752), (2119, 1198848), (2184, 1163168), (2282, 1113216), (2496, 1017772), (2608, 974064), (2676, 949312), (2688, 945074), (2899, 876288), (2912, 872376), (3122, 813696), (3328, 763329), (3423, 742144), (3568, 711984), (3912, 649376), (4238, 599424), (4368, 581584), (4564, 556608), (4683, 542464), (4992, 508886), (5216, 487032), (5352, 474656), (5376, 472537), (5798, 438144), (5824, 436188), (6244, 406848), (6357, 399616), (6846, 371072), (7136, 355992), (7824, 324688), (8476, 299712), (8697, 292096), (8736, 290792), (9128, 278304), (9366, 271232), (9984, 254443), (10432, 243516), (10704, 237328), (11596, 219072), (11648, 218094), (12488, 203424), (12714, 199808), (13692, 185536), (14272, 177996), (14833, 171264), (15648, 162344), (16952, 149856), (17394, 146048), (17472, 145396), (18256, 139152), (18732, 135616), (20293, 125184), (20864, 121758), (21408, 118664), (23192, 109536), (23296, 109047), (24976, 101712), (25428, 99904), (27384, 92768), (28544, 88998), (29666, 85632), (31296, 81172), (33904, 74928), (34788, 73024), (34944, 72698), (36349, 69888), (36512, 69576), (37464, 67808), (40586, 62592), (41728, 60879), (42816, 59332), (44499, 57088), (46384, 54768), (49952, 50856)]