1240855200

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:539

約数の個数: 432

約数和(自身を含む): 4896624096

約数和(自身を除く): 3655768896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 162, 180, 195, 200, 208, 216, 225, 234, 240, 243, 260, 270, 288, 300, 312, 324, 325, 351, 360, 390, 400, 405, 416, 432, 450, 468, 480, 486, 491, 520, 540, 585, 600, 624, 648, 650, 675, 702, 720, 780, 800, 810, 864, 900, 936, 972, 975, 982, 1040, 1053, 1080, 1170, 1200, 1215, 1248, 1296, 1300, 1350, 1404, 1440, 1473, 1560, 1620, 1755, 1800, 1872, 1944, 1950, 1964, 2025, 2080, 2106, 2160, 2340, 2400, 2430, 2455, 2592, 2600, 2700, 2808, 2925, 2946, 3120, 3159, 3240, 3510, 3600, 3744, 3888, 3900, 3928, 4050, 4212, 4320, 4419, 4680, 4860, 4910, 5200, 5265, 5400, 5616, 5850, 5892, 6075, 6240, 6318, 6383, 6480, 7020, 7200, 7365, 7776, 7800, 7856, 8100, 8424, 8775, 8838, 9360, 9720, 9820, 10400, 10530, 10800, 11232, 11700, 11784, 12150, 12275, 12636, 12766, 12960, 13257, 14040, 14730, 15600, 15712, 15795, 16200, 16848, 17550, 17676, 18720, 19149, 19440, 19640, 21060, 21600, 22095, 23400, 23568, 24300, 24550, 25272, 25532, 26325, 26514, 28080, 29460, 31200, 31590, 31915, 32400, 33696, 35100, 35352, 36825, 38298, 38880, 39280, 39771, 42120, 44190, 46800, 47136, 48600, 49100, 50544, 51064, 52650, 53028, 56160, 57447, 58920, 63180, 63830, 64800, 66285, 70200, 70704, 73650, 76596, 78560, 78975, 79542, 84240, 88380, 93600, 95745, 97200, 98200, 101088, 102128, 105300, 106056, 110475, 114894, 117840, 119313, 126360, 127660, 132570, 140400, 141408, 147300, 153192, 157950, 159084, 159575, 168480, 172341, 176760, 191490, 194400, 196400, 198855, 204256, 210600, 212112, 220950, 229788, 235680, 238626, 252720, 255320, 265140, 280800, 287235, 294600, 306384, 315900, 318168, 319150, 331425, 344682, 353520, 382980, 392800, 397710, 421200, 424224, 441900, 459576, 477252, 478725, 505440, 510640, 517023, 530280, 574470, 589200, 596565, 612768, 631800, 636336, 638300, 662850, 689364, 707040, 765960, 795420, 842400, 861705, 883800, 919152, 954504, 957450, 994275, 1021280, 1034046, 1060560, 1148940, 1178400, 1193130, 1263600, 1272672, 1276600, 1325700, 1378728, 1436175, 1531920, 1551069, 1590840, 1723410, 1767600, 1838304, 1909008, 1914900, 1988550, 2068092, 2121120, 2297880, 2386260, 2527200, 2553200, 2585115, 2651400, 2757456, 2872350, 2982825, 3063840, 3102138, 3181680, 3446820, 3535200, 3818016, 3829800, 3977100, 4136184, 4308525, 4595760, 4772520, 5106400, 5170230, 5302800, 5514912, 5744700, 5965650, 6204276, 6363360, 6893640, 7659600, 7755345, 7954200, 8272368, 8617050, 9191520, 9545040, 10340460, 10605600, 11489400, 11931300, 12408552, 12925575, 13787280, 15319200, 15510690, 15908400, 16544736, 17234100, 19090080, 20680920, 22978800, 23862600, 24817104, 25851150, 27574560, 31021380, 31816800, 34468200, 38776725, 41361840, 45957600, 47725200, 49634208, 51702300, 62042760, 68936400, 77553450, 82723680, 95450400, 103404600, 124085520, 137872800, 155106900, 206809200, 248171040, 310213800, 413618400, 620427600, 1240855200]

約数ペア:

[(1, 1240855200), (2, 620427600), (3, 413618400), (4, 310213800), (5, 248171040), (6, 206809200), (8, 155106900), (9, 137872800), (10, 124085520), (12, 103404600), (13, 95450400), (15, 82723680), (16, 77553450), (18, 68936400), (20, 62042760), (24, 51702300), (25, 49634208), (26, 47725200), (27, 45957600), (30, 41361840), (32, 38776725), (36, 34468200), (39, 31816800), (40, 31021380), (45, 27574560), (48, 25851150), (50, 24817104), (52, 23862600), (54, 22978800), (60, 20680920), (65, 19090080), (72, 17234100), (75, 16544736), (78, 15908400), (80, 15510690), (81, 15319200), (90, 13787280), (96, 12925575), (100, 12408552), (104, 11931300), (108, 11489400), (117, 10605600), (120, 10340460), (130, 9545040), (135, 9191520), (144, 8617050), (150, 8272368), (156, 7954200), (160, 7755345), (162, 7659600), (180, 6893640), (195, 6363360), (200, 6204276), (208, 5965650), (216, 5744700), (225, 5514912), (234, 5302800), (240, 5170230), (243, 5106400), (260, 4772520), (270, 4595760), (288, 4308525), (300, 4136184), (312, 3977100), (324, 3829800), (325, 3818016), (351, 3535200), (360, 3446820), (390, 3181680), (400, 3102138), (405, 3063840), (416, 2982825), (432, 2872350), (450, 2757456), (468, 2651400), (480, 2585115), (486, 2553200), (491, 2527200), (520, 2386260), (540, 2297880), (585, 2121120), (600, 2068092), (624, 1988550), (648, 1914900), (650, 1909008), (675, 1838304), (702, 1767600), (720, 1723410), (780, 1590840), (800, 1551069), (810, 1531920), (864, 1436175), (900, 1378728), (936, 1325700), (972, 1276600), (975, 1272672), (982, 1263600), (1040, 1193130), (1053, 1178400), (1080, 1148940), (1170, 1060560), (1200, 1034046), (1215, 1021280), (1248, 994275), (1296, 957450), (1300, 954504), (1350, 919152), (1404, 883800), (1440, 861705), (1473, 842400), (1560, 795420), (1620, 765960), (1755, 707040), (1800, 689364), (1872, 662850), (1944, 638300), (1950, 636336), (1964, 631800), (2025, 612768), (2080, 596565), (2106, 589200), (2160, 574470), (2340, 530280), (2400, 517023), (2430, 510640), (2455, 505440), (2592, 478725), (2600, 477252), (2700, 459576), (2808, 441900), (2925, 424224), (2946, 421200), (3120, 397710), (3159, 392800), (3240, 382980), (3510, 353520), (3600, 344682), (3744, 331425), (3888, 319150), (3900, 318168), (3928, 315900), (4050, 306384), (4212, 294600), (4320, 287235), (4419, 280800), (4680, 265140), (4860, 255320), (4910, 252720), (5200, 238626), (5265, 235680), (5400, 229788), (5616, 220950), (5850, 212112), (5892, 210600), (6075, 204256), (6240, 198855), (6318, 196400), (6383, 194400), (6480, 191490), (7020, 176760), (7200, 172341), (7365, 168480), (7776, 159575), (7800, 159084), (7856, 157950), (8100, 153192), (8424, 147300), (8775, 141408), (8838, 140400), (9360, 132570), (9720, 127660), (9820, 126360), (10400, 119313), (10530, 117840), (10800, 114894), (11232, 110475), (11700, 106056), (11784, 105300), (12150, 102128), (12275, 101088), (12636, 98200), (12766, 97200), (12960, 95745), (13257, 93600), (14040, 88380), (14730, 84240), (15600, 79542), (15712, 78975), (15795, 78560), (16200, 76596), (16848, 73650), (17550, 70704), (17676, 70200), (18720, 66285), (19149, 64800), (19440, 63830), (19640, 63180), (21060, 58920), (21600, 57447), (22095, 56160), (23400, 53028), (23568, 52650), (24300, 51064), (24550, 50544), (25272, 49100), (25532, 48600), (26325, 47136), (26514, 46800), (28080, 44190), (29460, 42120), (31200, 39771), (31590, 39280), (31915, 38880), (32400, 38298), (33696, 36825), (35100, 35352)]