667850040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:13014

約数の個数: 192

約数和(自身を含む): 2550169440

約数和(自身を除く): 1882319400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 12973, 17160, 25740, 25946, 38919, 51480, 51892, 64865, 77838, 103784, 116757, 129730, 142703, 155676, 168649, 194595, 233514, 259460, 285406, 311352, 337298, 389190, 428109, 467028, 505947, 518920, 570812, 583785, 674596, 713515, 778380, 843245, 856218, 934056, 1011894, 1141624, 1167570, 1284327, 1349192, 1427030, 1517841, 1556760, 1686490, 1712436, 1855139, 2023788, 2140545, 2335140, 2529735, 2568654, 2854060, 3035682, 3372980, 3424872, 3710278, 4047576, 4281090, 4670280, 5059470, 5137308, 5565417, 5708120, 6071364, 6421635, 6745960, 7420556, 7589205, 8562180, 9275695, 10118940, 10274616, 11130834, 12142728, 12843270, 14841112, 15178410, 16696251, 17124360, 18551390, 20237880, 22261668, 25686540, 27827085, 30356820, 33392502, 37102780, 44523336, 51373080, 55654170, 60713640, 66785004, 74205560, 83481255, 111308340, 133570008, 166962510, 222616680, 333925020, 667850040]

約数ペア:

[(1, 667850040), (2, 333925020), (3, 222616680), (4, 166962510), (5, 133570008), (6, 111308340), (8, 83481255), (9, 74205560), (10, 66785004), (11, 60713640), (12, 55654170), (13, 51373080), (15, 44523336), (18, 37102780), (20, 33392502), (22, 30356820), (24, 27827085), (26, 25686540), (30, 22261668), (33, 20237880), (36, 18551390), (39, 17124360), (40, 16696251), (44, 15178410), (45, 14841112), (52, 12843270), (55, 12142728), (60, 11130834), (65, 10274616), (66, 10118940), (72, 9275695), (78, 8562180), (88, 7589205), (90, 7420556), (99, 6745960), (104, 6421635), (110, 6071364), (117, 5708120), (120, 5565417), (130, 5137308), (132, 5059470), (143, 4670280), (156, 4281090), (165, 4047576), (180, 3710278), (195, 3424872), (198, 3372980), (220, 3035682), (234, 2854060), (260, 2568654), (264, 2529735), (286, 2335140), (312, 2140545), (330, 2023788), (360, 1855139), (390, 1712436), (396, 1686490), (429, 1556760), (440, 1517841), (468, 1427030), (495, 1349192), (520, 1284327), (572, 1167570), (585, 1141624), (660, 1011894), (715, 934056), (780, 856218), (792, 843245), (858, 778380), (936, 713515), (990, 674596), (1144, 583785), (1170, 570812), (1287, 518920), (1320, 505947), (1430, 467028), (1560, 428109), (1716, 389190), (1980, 337298), (2145, 311352), (2340, 285406), (2574, 259460), (2860, 233514), (3432, 194595), (3960, 168649), (4290, 155676), (4680, 142703), (5148, 129730), (5720, 116757), (6435, 103784), (8580, 77838), (10296, 64865), (12870, 51892), (12973, 51480), (17160, 38919), (25740, 25946)]