2331791280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11863}}^1$

素因数の和:11905

約数の個数: 320

約数和(自身を含む): 9886033920

約数和(自身を除く): 7554242640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10920, 11863, 12285, 13104, 14040, 15120, 16380, 19656, 21840, 23726, 24570, 28080, 32760, 35589, 39312, 47452, 49140, 59315, 65520, 71178, 83041, 94904, 98280, 106767, 118630, 142356, 154219, 166082, 177945, 189808, 196560, 213534, 237260, 249123, 284712, 308438, 320301, 332164, 355890, 415205, 427068, 462657, 474520, 498246, 533835, 569424, 616876, 640602, 664328, 711780, 747369, 771095, 830410, 854136, 925314, 949040, 996492, 1067670, 1079533, 1233752, 1245615, 1281204, 1328656, 1387971, 1423560, 1494738, 1542190, 1601505, 1660820, 1708272, 1850628, 1992984, 2135340, 2159066, 2242107, 2313285, 2467504, 2491230, 2562408, 2775942, 2847120, 2989476, 3084380, 3203010, 3238599, 3321640, 3701256, 3736845, 3985968, 4163913, 4270680, 4318132, 4484214, 4626570, 4982460, 5124816, 5397665, 5551884, 5978952, 6168760, 6406020, 6477198, 6643280, 6939855, 7402512, 7473690, 8327826, 8541360, 8636264, 8968428, 9253140, 9715797, 9964920, 10795330, 11103768, 11210535, 11957904, 12337520, 12812040, 12954396, 13879710, 14947380, 16192995, 16655652, 17272528, 17936856, 18506280, 19431594, 19929840, 20819565, 21590660, 22207536, 22421070, 25624080, 25908792, 27759420, 29147391, 29894760, 32385990, 33311304, 35873712, 37012560, 38863188, 41639130, 43181320, 44842140, 48578985, 51817584, 55518840, 58294782, 59789520, 64771980, 66622608, 77726376, 83278260, 86362640, 89684280, 97157970, 111037680, 116589564, 129543960, 145736955, 155452752, 166556520, 179368560, 194315940, 233179128, 259087920, 291473910, 333113040, 388631880, 466358256, 582947820, 777263760, 1165895640, 2331791280]

約数ペア:

[(1, 2331791280), (2, 1165895640), (3, 777263760), (4, 582947820), (5, 466358256), (6, 388631880), (7, 333113040), (8, 291473910), (9, 259087920), (10, 233179128), (12, 194315940), (13, 179368560), (14, 166556520), (15, 155452752), (16, 145736955), (18, 129543960), (20, 116589564), (21, 111037680), (24, 97157970), (26, 89684280), (27, 86362640), (28, 83278260), (30, 77726376), (35, 66622608), (36, 64771980), (39, 59789520), (40, 58294782), (42, 55518840), (45, 51817584), (48, 48578985), (52, 44842140), (54, 43181320), (56, 41639130), (60, 38863188), (63, 37012560), (65, 35873712), (70, 33311304), (72, 32385990), (78, 29894760), (80, 29147391), (84, 27759420), (90, 25908792), (91, 25624080), (104, 22421070), (105, 22207536), (108, 21590660), (112, 20819565), (117, 19929840), (120, 19431594), (126, 18506280), (130, 17936856), (135, 17272528), (140, 16655652), (144, 16192995), (156, 14947380), (168, 13879710), (180, 12954396), (182, 12812040), (189, 12337520), (195, 11957904), (208, 11210535), (210, 11103768), (216, 10795330), (234, 9964920), (240, 9715797), (252, 9253140), (260, 8968428), (270, 8636264), (273, 8541360), (280, 8327826), (312, 7473690), (315, 7402512), (336, 6939855), (351, 6643280), (360, 6477198), (364, 6406020), (378, 6168760), (390, 5978952), (420, 5551884), (432, 5397665), (455, 5124816), (468, 4982460), (504, 4626570), (520, 4484214), (540, 4318132), (546, 4270680), (560, 4163913), (585, 3985968), (624, 3736845), (630, 3701256), (702, 3321640), (720, 3238599), (728, 3203010), (756, 3084380), (780, 2989476), (819, 2847120), (840, 2775942), (910, 2562408), (936, 2491230), (945, 2467504), (1008, 2313285), (1040, 2242107), (1080, 2159066), (1092, 2135340), (1170, 1992984), (1260, 1850628), (1365, 1708272), (1404, 1660820), (1456, 1601505), (1512, 1542190), (1560, 1494738), (1638, 1423560), (1680, 1387971), (1755, 1328656), (1820, 1281204), (1872, 1245615), (1890, 1233752), (2160, 1079533), (2184, 1067670), (2340, 996492), (2457, 949040), (2520, 925314), (2730, 854136), (2808, 830410), (3024, 771095), (3120, 747369), (3276, 711780), (3510, 664328), (3640, 640602), (3780, 616876), (4095, 569424), (4368, 533835), (4680, 498246), (4914, 474520), (5040, 462657), (5460, 427068), (5616, 415205), (6552, 355890), (7020, 332164), (7280, 320301), (7560, 308438), (8190, 284712), (9360, 249123), (9828, 237260), (10920, 213534), (11863, 196560), (12285, 189808), (13104, 177945), (14040, 166082), (15120, 154219), (16380, 142356), (19656, 118630), (21840, 106767), (23726, 98280), (24570, 94904), (28080, 83041), (32760, 71178), (35589, 65520), (39312, 59315), (47452, 49140)]