870914185560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7237}}^1\times {\mathrm{11527}}^1$

素因数の和:18810

約数の個数: 192

約数和(自身を含む): 2928732206400

約数和(自身を除く): 2057818020840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 7237, 10440, 11527, 14474, 21711, 23054, 28948, 34581, 36185, 43422, 46108, 57635, 57896, 65133, 69162, 72370, 86844, 92216, 103743, 108555, 115270, 130266, 138324, 144740, 172905, 173688, 207486, 209873, 217110, 230540, 260532, 276648, 289480, 325665, 334283, 345810, 414972, 419746, 434220, 461080, 518715, 521064, 629619, 651330, 668566, 691620, 829944, 839492, 868440, 1002849, 1037430, 1049365, 1259238, 1302660, 1337132, 1383240, 1671415, 1678984, 1888857, 2005698, 2074860, 2098730, 2518476, 2605320, 2674264, 3008547, 3148095, 3342830, 3777714, 4011396, 4149720, 4197460, 5014245, 5036952, 6017094, 6296190, 6685660, 7555428, 8022792, 8394920, 9444285, 10028490, 12034188, 12592380, 13371320, 15042735, 15110856, 18888570, 20056980, 24068376, 25184760, 30085470, 37777140, 40113960, 60170940, 75554280, 83420899, 120341880, 166841798, 250262697, 333683596, 417104495, 500525394, 667367192, 750788091, 834208990, 1001050788, 1251313485, 1501576182, 1668417980, 2002101576, 2419206071, 2502626970, 3003152364, 3336835960, 3753940455, 4838412142, 5005253940, 6006304728, 7257618213, 7507880910, 9676824284, 10010507880, 12096030355, 14515236426, 15015761820, 19353648568, 21772854639, 24192060710, 29030472852, 30031523640, 36288091065, 43545709278, 48384121420, 58060945704, 72576182130, 87091418556, 96768242840, 108864273195, 145152364260, 174182837112, 217728546390, 290304728520, 435457092780, 870914185560]

約数ペア:

[(1, 870914185560), (2, 435457092780), (3, 290304728520), (4, 217728546390), (5, 174182837112), (6, 145152364260), (8, 108864273195), (9, 96768242840), (10, 87091418556), (12, 72576182130), (15, 58060945704), (18, 48384121420), (20, 43545709278), (24, 36288091065), (29, 30031523640), (30, 29030472852), (36, 24192060710), (40, 21772854639), (45, 19353648568), (58, 15015761820), (60, 14515236426), (72, 12096030355), (87, 10010507880), (90, 9676824284), (116, 7507880910), (120, 7257618213), (145, 6006304728), (174, 5005253940), (180, 4838412142), (232, 3753940455), (261, 3336835960), (290, 3003152364), (348, 2502626970), (360, 2419206071), (435, 2002101576), (522, 1668417980), (580, 1501576182), (696, 1251313485), (870, 1001050788), (1044, 834208990), (1160, 750788091), (1305, 667367192), (1740, 500525394), (2088, 417104495), (2610, 333683596), (3480, 250262697), (5220, 166841798), (7237, 120341880), (10440, 83420899), (11527, 75554280), (14474, 60170940), (21711, 40113960), (23054, 37777140), (28948, 30085470), (34581, 25184760), (36185, 24068376), (43422, 20056980), (46108, 18888570), (57635, 15110856), (57896, 15042735), (65133, 13371320), (69162, 12592380), (72370, 12034188), (86844, 10028490), (92216, 9444285), (103743, 8394920), (108555, 8022792), (115270, 7555428), (130266, 6685660), (138324, 6296190), (144740, 6017094), (172905, 5036952), (173688, 5014245), (207486, 4197460), (209873, 4149720), (217110, 4011396), (230540, 3777714), (260532, 3342830), (276648, 3148095), (289480, 3008547), (325665, 2674264), (334283, 2605320), (345810, 2518476), (414972, 2098730), (419746, 2074860), (434220, 2005698), (461080, 1888857), (518715, 1678984), (521064, 1671415), (629619, 1383240), (651330, 1337132), (668566, 1302660), (691620, 1259238), (829944, 1049365), (839492, 1037430), (868440, 1002849)]