1219644000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 384

約数和(自身を含む): 4641960960

約数和(自身を除く): 3422316960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 125, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 250, 270, 276, 288, 300, 345, 360, 368, 375, 400, 414, 432, 450, 460, 480, 491, 500, 540, 552, 575, 600, 621, 675, 690, 720, 736, 750, 800, 828, 864, 900, 920, 982, 1000, 1035, 1080, 1104, 1125, 1150, 1200, 1242, 1350, 1380, 1440, 1473, 1500, 1656, 1725, 1800, 1840, 1964, 2000, 2070, 2160, 2208, 2250, 2300, 2400, 2455, 2484, 2700, 2760, 2875, 2946, 3000, 3105, 3312, 3375, 3450, 3600, 3680, 3928, 4000, 4140, 4320, 4419, 4500, 4600, 4910, 4968, 5175, 5400, 5520, 5750, 5892, 6000, 6210, 6624, 6750, 6900, 7200, 7365, 7856, 8280, 8625, 8838, 9000, 9200, 9820, 9936, 10350, 10800, 11040, 11293, 11500, 11784, 12000, 12275, 12420, 13257, 13500, 13800, 14730, 15525, 15712, 16560, 17250, 17676, 18000, 18400, 19640, 19872, 20700, 21600, 22095, 22586, 23000, 23568, 24550, 24840, 25875, 26514, 27000, 27600, 29460, 31050, 33120, 33879, 34500, 35352, 36000, 36825, 39280, 41400, 44190, 45172, 46000, 47136, 49100, 49680, 51750, 53028, 54000, 55200, 56465, 58920, 61375, 62100, 66285, 67758, 69000, 70704, 73650, 77625, 78560, 82800, 88380, 90344, 92000, 98200, 99360, 101637, 103500, 106056, 108000, 110475, 112930, 117840, 122750, 124200, 132570, 135516, 138000, 141408, 147300, 155250, 165600, 169395, 176760, 180688, 184125, 196400, 203274, 207000, 212112, 220950, 225860, 235680, 245500, 248400, 265140, 271032, 276000, 282325, 294600, 304911, 310500, 331425, 338790, 353520, 361376, 368250, 392800, 406548, 414000, 424224, 441900, 451720, 491000, 496800, 508185, 530280, 542064, 552375, 564650, 589200, 609822, 621000, 662850, 677580, 707040, 736500, 813096, 828000, 846975, 883800, 903440, 982000, 1016370, 1060560, 1084128, 1104750, 1129300, 1178400, 1219644, 1242000, 1325700, 1355160, 1411625, 1473000, 1524555, 1626192, 1657125, 1693950, 1767600, 1806880, 1964000, 2032740, 2121120, 2209500, 2258600, 2439288, 2484000, 2540925, 2651400, 2710320, 2823250, 2946000, 3049110, 3252384, 3314250, 3387900, 3535200, 4065480, 4234875, 4419000, 4517200, 4878576, 5081850, 5302800, 5420640, 5646500, 5892000, 6098220, 6628500, 6775800, 7622775, 8130960, 8469750, 8838000, 9034400, 9757152, 10163700, 10605600, 11293000, 12196440, 12704625, 13257000, 13551600, 15245550, 16261920, 16939500, 17676000, 20327400, 22586000, 24392880, 25409250, 26514000, 27103200, 30491100, 33879000, 38113875, 40654800, 45172000, 48785760, 50818500, 53028000, 60982200, 67758000, 76227750, 81309600, 101637000, 121964400, 135516000, 152455500, 203274000, 243928800, 304911000, 406548000, 609822000, 1219644000]

約数ペア:

[(1, 1219644000), (2, 609822000), (3, 406548000), (4, 304911000), (5, 243928800), (6, 203274000), (8, 152455500), (9, 135516000), (10, 121964400), (12, 101637000), (15, 81309600), (16, 76227750), (18, 67758000), (20, 60982200), (23, 53028000), (24, 50818500), (25, 48785760), (27, 45172000), (30, 40654800), (32, 38113875), (36, 33879000), (40, 30491100), (45, 27103200), (46, 26514000), (48, 25409250), (50, 24392880), (54, 22586000), (60, 20327400), (69, 17676000), (72, 16939500), (75, 16261920), (80, 15245550), (90, 13551600), (92, 13257000), (96, 12704625), (100, 12196440), (108, 11293000), (115, 10605600), (120, 10163700), (125, 9757152), (135, 9034400), (138, 8838000), (144, 8469750), (150, 8130960), (160, 7622775), (180, 6775800), (184, 6628500), (200, 6098220), (207, 5892000), (216, 5646500), (225, 5420640), (230, 5302800), (240, 5081850), (250, 4878576), (270, 4517200), (276, 4419000), (288, 4234875), (300, 4065480), (345, 3535200), (360, 3387900), (368, 3314250), (375, 3252384), (400, 3049110), (414, 2946000), (432, 2823250), (450, 2710320), (460, 2651400), (480, 2540925), (491, 2484000), (500, 2439288), (540, 2258600), (552, 2209500), (575, 2121120), (600, 2032740), (621, 1964000), (675, 1806880), (690, 1767600), (720, 1693950), (736, 1657125), (750, 1626192), (800, 1524555), (828, 1473000), (864, 1411625), (900, 1355160), (920, 1325700), (982, 1242000), (1000, 1219644), (1035, 1178400), (1080, 1129300), (1104, 1104750), (1125, 1084128), (1150, 1060560), (1200, 1016370), (1242, 982000), (1350, 903440), (1380, 883800), (1440, 846975), (1473, 828000), (1500, 813096), (1656, 736500), (1725, 707040), (1800, 677580), (1840, 662850), (1964, 621000), (2000, 609822), (2070, 589200), (2160, 564650), (2208, 552375), (2250, 542064), (2300, 530280), (2400, 508185), (2455, 496800), (2484, 491000), (2700, 451720), (2760, 441900), (2875, 424224), (2946, 414000), (3000, 406548), (3105, 392800), (3312, 368250), (3375, 361376), (3450, 353520), (3600, 338790), (3680, 331425), (3928, 310500), (4000, 304911), (4140, 294600), (4320, 282325), (4419, 276000), (4500, 271032), (4600, 265140), (4910, 248400), (4968, 245500), (5175, 235680), (5400, 225860), (5520, 220950), (5750, 212112), (5892, 207000), (6000, 203274), (6210, 196400), (6624, 184125), (6750, 180688), (6900, 176760), (7200, 169395), (7365, 165600), (7856, 155250), (8280, 147300), (8625, 141408), (8838, 138000), (9000, 135516), (9200, 132570), (9820, 124200), (9936, 122750), (10350, 117840), (10800, 112930), (11040, 110475), (11293, 108000), (11500, 106056), (11784, 103500), (12000, 101637), (12275, 99360), (12420, 98200), (13257, 92000), (13500, 90344), (13800, 88380), (14730, 82800), (15525, 78560), (15712, 77625), (16560, 73650), (17250, 70704), (17676, 69000), (18000, 67758), (18400, 66285), (19640, 62100), (19872, 61375), (20700, 58920), (21600, 56465), (22095, 55200), (22586, 54000), (23000, 53028), (23568, 51750), (24550, 49680), (24840, 49100), (25875, 47136), (26514, 46000), (27000, 45172), (27600, 44190), (29460, 41400), (31050, 39280), (33120, 36825), (33879, 36000), (34500, 35352)]