451183389280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{162727}}^1$

素因数の和:162829

約数の個数: 192

約数和(自身を含む): 1212508459008

約数和(自身を除く): 761325069728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 43, 52, 62, 65, 80, 86, 104, 124, 130, 155, 160, 172, 208, 215, 248, 260, 310, 344, 403, 416, 430, 496, 520, 559, 620, 688, 806, 860, 992, 1040, 1118, 1240, 1333, 1376, 1612, 1720, 2015, 2080, 2236, 2480, 2666, 2795, 3224, 3440, 4030, 4472, 4960, 5332, 5590, 6448, 6665, 6880, 8060, 8944, 10664, 11180, 12896, 13330, 16120, 17329, 17888, 21328, 22360, 26660, 32240, 34658, 42656, 44720, 53320, 64480, 69316, 86645, 89440, 106640, 138632, 162727, 173290, 213280, 277264, 325454, 346580, 554528, 650908, 693160, 813635, 1301816, 1386320, 1627270, 2115451, 2603632, 2772640, 3254540, 4230902, 5044537, 5207264, 6509080, 6997261, 8461804, 10089074, 10577255, 13018160, 13994522, 16923608, 20178148, 21154510, 25222685, 26036320, 27989044, 33847216, 34986305, 40356296, 42309020, 50445370, 55978088, 65578981, 67694432, 69972610, 80712592, 84618040, 90964393, 100890740, 111956176, 131157962, 139945220, 161425184, 169236080, 181928786, 201781480, 216915091, 223912352, 262315924, 279890440, 327894905, 338472160, 363857572, 403562960, 433830182, 454821965, 524631848, 559780880, 655789810, 727715144, 807125920, 867660364, 909643930, 1049263696, 1084575455, 1119561760, 1311579620, 1455430288, 1735320728, 1819287860, 2098527392, 2169150910, 2623159240, 2819896183, 2910860576, 3470641456, 3638575720, 4338301820, 5246318480, 5639792366, 6941282912, 7277151440, 8676603640, 10492636960, 11279584732, 14099480915, 14554302880, 17353207280, 22559169464, 28198961830, 34706414560, 45118338928, 56397923660, 90236677856, 112795847320, 225591694640, 451183389280]

約数ペア:

[(1, 451183389280), (2, 225591694640), (4, 112795847320), (5, 90236677856), (8, 56397923660), (10, 45118338928), (13, 34706414560), (16, 28198961830), (20, 22559169464), (26, 17353207280), (31, 14554302880), (32, 14099480915), (40, 11279584732), (43, 10492636960), (52, 8676603640), (62, 7277151440), (65, 6941282912), (80, 5639792366), (86, 5246318480), (104, 4338301820), (124, 3638575720), (130, 3470641456), (155, 2910860576), (160, 2819896183), (172, 2623159240), (208, 2169150910), (215, 2098527392), (248, 1819287860), (260, 1735320728), (310, 1455430288), (344, 1311579620), (403, 1119561760), (416, 1084575455), (430, 1049263696), (496, 909643930), (520, 867660364), (559, 807125920), (620, 727715144), (688, 655789810), (806, 559780880), (860, 524631848), (992, 454821965), (1040, 433830182), (1118, 403562960), (1240, 363857572), (1333, 338472160), (1376, 327894905), (1612, 279890440), (1720, 262315924), (2015, 223912352), (2080, 216915091), (2236, 201781480), (2480, 181928786), (2666, 169236080), (2795, 161425184), (3224, 139945220), (3440, 131157962), (4030, 111956176), (4472, 100890740), (4960, 90964393), (5332, 84618040), (5590, 80712592), (6448, 69972610), (6665, 67694432), (6880, 65578981), (8060, 55978088), (8944, 50445370), (10664, 42309020), (11180, 40356296), (12896, 34986305), (13330, 33847216), (16120, 27989044), (17329, 26036320), (17888, 25222685), (21328, 21154510), (22360, 20178148), (26660, 16923608), (32240, 13994522), (34658, 13018160), (42656, 10577255), (44720, 10089074), (53320, 8461804), (64480, 6997261), (69316, 6509080), (86645, 5207264), (89440, 5044537), (106640, 4230902), (138632, 3254540), (162727, 2772640), (173290, 2603632), (213280, 2115451), (277264, 1627270), (325454, 1386320), (346580, 1301816), (554528, 813635), (650908, 693160)]