1461867120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12660

約数の個数: 240

約数和(自身を含む): 5855196672

約数和(自身を除く): 4393329552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12611, 12880, 14490, 16560, 19320, 23184, 25222, 28980, 37833, 38640, 50444, 57960, 63055, 75666, 88277, 100888, 113499, 115920, 126110, 151332, 176554, 189165, 201776, 226998, 252220, 264831, 290053, 302664, 353108, 378330, 441385, 453996, 504440, 529662, 567495, 580106, 605328, 706216, 756660, 794493, 870159, 882770, 907992, 1008880, 1059324, 1134990, 1160212, 1324155, 1412432, 1450265, 1513320, 1588986, 1740318, 1765540, 1815984, 2030371, 2118648, 2269980, 2320424, 2610477, 2648310, 2900530, 3026640, 3177972, 3480636, 3531080, 3972465, 4060742, 4237296, 4350795, 4539960, 4640848, 5220954, 5296620, 5801060, 6091113, 6355944, 6961272, 7062160, 7944930, 8121484, 8701590, 9079920, 10151855, 10441908, 10593240, 11602120, 12182226, 12711888, 13052385, 13922544, 15889860, 16242968, 17403180, 18273339, 20303710, 20883816, 21186480, 23204240, 24364452, 26104770, 30455565, 31779720, 32485936, 34806360, 36546678, 40607420, 41767632, 48728904, 52209540, 60911130, 63559440, 69612720, 73093356, 81214840, 91366695, 97457808, 104419080, 121822260, 146186712, 162429680, 182733390, 208838160, 243644520, 292373424, 365466780, 487289040, 730933560, 1461867120]

約数ペア:

[(1, 1461867120), (2, 730933560), (3, 487289040), (4, 365466780), (5, 292373424), (6, 243644520), (7, 208838160), (8, 182733390), (9, 162429680), (10, 146186712), (12, 121822260), (14, 104419080), (15, 97457808), (16, 91366695), (18, 81214840), (20, 73093356), (21, 69612720), (23, 63559440), (24, 60911130), (28, 52209540), (30, 48728904), (35, 41767632), (36, 40607420), (40, 36546678), (42, 34806360), (45, 32485936), (46, 31779720), (48, 30455565), (56, 26104770), (60, 24364452), (63, 23204240), (69, 21186480), (70, 20883816), (72, 20303710), (80, 18273339), (84, 17403180), (90, 16242968), (92, 15889860), (105, 13922544), (112, 13052385), (115, 12711888), (120, 12182226), (126, 11602120), (138, 10593240), (140, 10441908), (144, 10151855), (161, 9079920), (168, 8701590), (180, 8121484), (184, 7944930), (207, 7062160), (210, 6961272), (230, 6355944), (240, 6091113), (252, 5801060), (276, 5296620), (280, 5220954), (315, 4640848), (322, 4539960), (336, 4350795), (345, 4237296), (360, 4060742), (368, 3972465), (414, 3531080), (420, 3480636), (460, 3177972), (483, 3026640), (504, 2900530), (552, 2648310), (560, 2610477), (630, 2320424), (644, 2269980), (690, 2118648), (720, 2030371), (805, 1815984), (828, 1765540), (840, 1740318), (920, 1588986), (966, 1513320), (1008, 1450265), (1035, 1412432), (1104, 1324155), (1260, 1160212), (1288, 1134990), (1380, 1059324), (1449, 1008880), (1610, 907992), (1656, 882770), (1680, 870159), (1840, 794493), (1932, 756660), (2070, 706216), (2415, 605328), (2520, 580106), (2576, 567495), (2760, 529662), (2898, 504440), (3220, 453996), (3312, 441385), (3864, 378330), (4140, 353108), (4830, 302664), (5040, 290053), (5520, 264831), (5796, 252220), (6440, 226998), (7245, 201776), (7728, 189165), (8280, 176554), (9660, 151332), (11592, 126110), (12611, 115920), (12880, 113499), (14490, 100888), (16560, 88277), (19320, 75666), (23184, 63055), (25222, 57960), (28980, 50444), (37833, 38640)]