2018768400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16993}}^1$

素因数の和:17031

約数の個数: 240

約数和(自身を含む): 7838992320

約数和(自身を除く): 5820223920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3960, 4400, 4752, 4950, 5400, 5940, 6600, 7425, 7920, 9900, 10800, 11880, 13200, 14850, 16993, 19800, 23760, 29700, 33986, 39600, 50979, 59400, 67972, 84965, 101958, 118800, 135944, 152937, 169930, 186923, 203916, 254895, 271888, 305874, 339860, 373846, 407832, 424825, 458811, 509790, 560769, 611748, 679720, 747692, 764685, 815664, 849650, 917622, 934615, 1019580, 1121538, 1223496, 1274475, 1359440, 1495384, 1529370, 1682307, 1699300, 1835244, 1869230, 2039160, 2243076, 2294055, 2446992, 2548950, 2803845, 2990768, 3058740, 3364614, 3398600, 3670488, 3738460, 3823425, 4078320, 4486152, 4588110, 4673075, 5046921, 5097900, 5607690, 6117480, 6729228, 6797200, 7340976, 7476920, 7646850, 8411535, 8972304, 9176220, 9346150, 10093842, 10195800, 11215380, 11470275, 12234960, 13458456, 14019225, 14953840, 15293700, 16823070, 18352440, 18692300, 20187684, 20391600, 22430760, 22940550, 25234605, 26916912, 28038450, 30587400, 33646140, 36704880, 37384600, 40375368, 42057675, 44861520, 45881100, 50469210, 56076900, 61174800, 67292280, 74769200, 80750736, 84115350, 91762200, 100938420, 112153800, 126173025, 134584560, 168230700, 183524400, 201876840, 224307600, 252346050, 336461400, 403753680, 504692100, 672922800, 1009384200, 2018768400]

約数ペア:

[(1, 2018768400), (2, 1009384200), (3, 672922800), (4, 504692100), (5, 403753680), (6, 336461400), (8, 252346050), (9, 224307600), (10, 201876840), (11, 183524400), (12, 168230700), (15, 134584560), (16, 126173025), (18, 112153800), (20, 100938420), (22, 91762200), (24, 84115350), (25, 80750736), (27, 74769200), (30, 67292280), (33, 61174800), (36, 56076900), (40, 50469210), (44, 45881100), (45, 44861520), (48, 42057675), (50, 40375368), (54, 37384600), (55, 36704880), (60, 33646140), (66, 30587400), (72, 28038450), (75, 26916912), (80, 25234605), (88, 22940550), (90, 22430760), (99, 20391600), (100, 20187684), (108, 18692300), (110, 18352440), (120, 16823070), (132, 15293700), (135, 14953840), (144, 14019225), (150, 13458456), (165, 12234960), (176, 11470275), (180, 11215380), (198, 10195800), (200, 10093842), (216, 9346150), (220, 9176220), (225, 8972304), (240, 8411535), (264, 7646850), (270, 7476920), (275, 7340976), (297, 6797200), (300, 6729228), (330, 6117480), (360, 5607690), (396, 5097900), (400, 5046921), (432, 4673075), (440, 4588110), (450, 4486152), (495, 4078320), (528, 3823425), (540, 3738460), (550, 3670488), (594, 3398600), (600, 3364614), (660, 3058740), (675, 2990768), (720, 2803845), (792, 2548950), (825, 2446992), (880, 2294055), (900, 2243076), (990, 2039160), (1080, 1869230), (1100, 1835244), (1188, 1699300), (1200, 1682307), (1320, 1529370), (1350, 1495384), (1485, 1359440), (1584, 1274475), (1650, 1223496), (1800, 1121538), (1980, 1019580), (2160, 934615), (2200, 917622), (2376, 849650), (2475, 815664), (2640, 764685), (2700, 747692), (2970, 679720), (3300, 611748), (3600, 560769), (3960, 509790), (4400, 458811), (4752, 424825), (4950, 407832), (5400, 373846), (5940, 339860), (6600, 305874), (7425, 271888), (7920, 254895), (9900, 203916), (10800, 186923), (11880, 169930), (13200, 152937), (14850, 135944), (16993, 118800), (19800, 101958), (23760, 84965), (29700, 67972), (33986, 59400), (39600, 50979)]