3020430840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1402

約数の個数: 256

約数和(自身を含む): 10899947520

約数和(自身を除く): 7879516680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 127, 138, 140, 161, 168, 184, 210, 230, 254, 276, 280, 322, 345, 381, 420, 460, 483, 508, 552, 635, 644, 690, 762, 805, 840, 889, 920, 966, 1016, 1231, 1270, 1288, 1380, 1524, 1610, 1778, 1905, 1932, 2415, 2462, 2540, 2667, 2760, 2921, 3048, 3220, 3556, 3693, 3810, 3864, 4445, 4830, 4924, 5080, 5334, 5842, 6155, 6440, 7112, 7386, 7620, 8617, 8763, 8890, 9660, 9848, 10668, 11684, 12310, 13335, 14605, 14772, 15240, 17234, 17526, 17780, 18465, 19320, 20447, 21336, 23368, 24620, 25851, 26670, 28313, 29210, 29544, 34468, 35052, 35560, 36930, 40894, 43085, 43815, 49240, 51702, 53340, 56626, 58420, 61341, 68936, 70104, 73860, 81788, 84939, 86170, 87630, 102235, 103404, 106680, 113252, 116840, 122682, 129255, 141565, 147720, 156337, 163576, 169878, 172340, 175260, 198191, 204470, 206808, 226504, 245364, 258510, 283130, 306705, 312674, 339756, 344680, 350520, 396382, 408940, 424695, 469011, 490728, 517020, 566260, 594573, 613410, 625348, 679512, 781685, 792764, 817880, 849390, 938022, 990955, 1034040, 1094359, 1132520, 1189146, 1226820, 1250696, 1563370, 1585528, 1698780, 1876044, 1981910, 2188718, 2345055, 2378292, 2453640, 2972865, 3126740, 3283077, 3397560, 3595751, 3752088, 3963820, 4377436, 4690110, 4756584, 5471795, 5945730, 6253480, 6566154, 7191502, 7927640, 8754872, 9380220, 10787253, 10943590, 11891460, 13132308, 14383004, 16415385, 17978755, 18760440, 21574506, 21887180, 23782920, 25170257, 26264616, 28766008, 32830770, 35957510, 43149012, 43774360, 50340514, 53936265, 65661540, 71915020, 75510771, 86298024, 100681028, 107872530, 125851285, 131323080, 143830040, 151021542, 201362056, 215745060, 251702570, 302043084, 377553855, 431490120, 503405140, 604086168, 755107710, 1006810280, 1510215420, 3020430840]

約数ペア:

[(1, 3020430840), (2, 1510215420), (3, 1006810280), (4, 755107710), (5, 604086168), (6, 503405140), (7, 431490120), (8, 377553855), (10, 302043084), (12, 251702570), (14, 215745060), (15, 201362056), (20, 151021542), (21, 143830040), (23, 131323080), (24, 125851285), (28, 107872530), (30, 100681028), (35, 86298024), (40, 75510771), (42, 71915020), (46, 65661540), (56, 53936265), (60, 50340514), (69, 43774360), (70, 43149012), (84, 35957510), (92, 32830770), (105, 28766008), (115, 26264616), (120, 25170257), (127, 23782920), (138, 21887180), (140, 21574506), (161, 18760440), (168, 17978755), (184, 16415385), (210, 14383004), (230, 13132308), (254, 11891460), (276, 10943590), (280, 10787253), (322, 9380220), (345, 8754872), (381, 7927640), (420, 7191502), (460, 6566154), (483, 6253480), (508, 5945730), (552, 5471795), (635, 4756584), (644, 4690110), (690, 4377436), (762, 3963820), (805, 3752088), (840, 3595751), (889, 3397560), (920, 3283077), (966, 3126740), (1016, 2972865), (1231, 2453640), (1270, 2378292), (1288, 2345055), (1380, 2188718), (1524, 1981910), (1610, 1876044), (1778, 1698780), (1905, 1585528), (1932, 1563370), (2415, 1250696), (2462, 1226820), (2540, 1189146), (2667, 1132520), (2760, 1094359), (2921, 1034040), (3048, 990955), (3220, 938022), (3556, 849390), (3693, 817880), (3810, 792764), (3864, 781685), (4445, 679512), (4830, 625348), (4924, 613410), (5080, 594573), (5334, 566260), (5842, 517020), (6155, 490728), (6440, 469011), (7112, 424695), (7386, 408940), (7620, 396382), (8617, 350520), (8763, 344680), (8890, 339756), (9660, 312674), (9848, 306705), (10668, 283130), (11684, 258510), (12310, 245364), (13335, 226504), (14605, 206808), (14772, 204470), (15240, 198191), (17234, 175260), (17526, 172340), (17780, 169878), (18465, 163576), (19320, 156337), (20447, 147720), (21336, 141565), (23368, 129255), (24620, 122682), (25851, 116840), (26670, 113252), (28313, 106680), (29210, 103404), (29544, 102235), (34468, 87630), (35052, 86170), (35560, 84939), (36930, 81788), (40894, 73860), (43085, 70104), (43815, 68936), (49240, 61341), (51702, 58420), (53340, 56626)]