1318212000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{5231}}^1$

素因数の和:5269

約数の個数: 288

約数和(自身を含む): 5347689984

約数和(自身を除く): 4029477984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5231, 5250, 5600, 6000, 6300, 7000, 7200, 7875, 8400, 9000, 10080, 10462, 10500, 12000, 12600, 14000, 15693, 15750, 16800, 18000, 20924, 21000, 25200, 26155, 28000, 31386, 31500, 36000, 36617, 41848, 42000, 47079, 50400, 52310, 62772, 63000, 73234, 78465, 83696, 84000, 94158, 104620, 109851, 125544, 126000, 130775, 146468, 156930, 167392, 183085, 188316, 209240, 219702, 235395, 251088, 252000, 261550, 292936, 313860, 329553, 366170, 376632, 392325, 418480, 439404, 470790, 502176, 523100, 549255, 585872, 627720, 653875, 659106, 732340, 753264, 784650, 836960, 878808, 915425, 941580, 1046200, 1098510, 1171744, 1176975, 1255440, 1307750, 1318212, 1464680, 1506528, 1569300, 1647765, 1757616, 1830850, 1883160, 1961625, 2092400, 2197020, 2353950, 2510880, 2615500, 2636424, 2746275, 2929360, 3138600, 3295530, 3515232, 3661700, 3766320, 3923250, 4184800, 4394040, 4577125, 4707900, 5231000, 5272848, 5492550, 5858720, 5884875, 6277200, 6591060, 7323400, 7532640, 7846500, 8238825, 8788080, 9154250, 9415800, 10462000, 10545696, 10985100, 11769750, 12554400, 13182120, 13731375, 14646800, 15693000, 16477650, 17576160, 18308500, 18831600, 20924000, 21970200, 23539500, 26364240, 27462750, 29293600, 31386000, 32955300, 36617000, 37663200, 41194125, 43940400, 47079000, 52728480, 54925500, 62772000, 65910600, 73234000, 82388250, 87880800, 94158000, 109851000, 131821200, 146468000, 164776500, 188316000, 219702000, 263642400, 329553000, 439404000, 659106000, 1318212000]

約数ペア:

[(1, 1318212000), (2, 659106000), (3, 439404000), (4, 329553000), (5, 263642400), (6, 219702000), (7, 188316000), (8, 164776500), (9, 146468000), (10, 131821200), (12, 109851000), (14, 94158000), (15, 87880800), (16, 82388250), (18, 73234000), (20, 65910600), (21, 62772000), (24, 54925500), (25, 52728480), (28, 47079000), (30, 43940400), (32, 41194125), (35, 37663200), (36, 36617000), (40, 32955300), (42, 31386000), (45, 29293600), (48, 27462750), (50, 26364240), (56, 23539500), (60, 21970200), (63, 20924000), (70, 18831600), (72, 18308500), (75, 17576160), (80, 16477650), (84, 15693000), (90, 14646800), (96, 13731375), (100, 13182120), (105, 12554400), (112, 11769750), (120, 10985100), (125, 10545696), (126, 10462000), (140, 9415800), (144, 9154250), (150, 8788080), (160, 8238825), (168, 7846500), (175, 7532640), (180, 7323400), (200, 6591060), (210, 6277200), (224, 5884875), (225, 5858720), (240, 5492550), (250, 5272848), (252, 5231000), (280, 4707900), (288, 4577125), (300, 4394040), (315, 4184800), (336, 3923250), (350, 3766320), (360, 3661700), (375, 3515232), (400, 3295530), (420, 3138600), (450, 2929360), (480, 2746275), (500, 2636424), (504, 2615500), (525, 2510880), (560, 2353950), (600, 2197020), (630, 2092400), (672, 1961625), (700, 1883160), (720, 1830850), (750, 1757616), (800, 1647765), (840, 1569300), (875, 1506528), (900, 1464680), (1000, 1318212), (1008, 1307750), (1050, 1255440), (1120, 1176975), (1125, 1171744), (1200, 1098510), (1260, 1046200), (1400, 941580), (1440, 915425), (1500, 878808), (1575, 836960), (1680, 784650), (1750, 753264), (1800, 732340), (2000, 659106), (2016, 653875), (2100, 627720), (2250, 585872), (2400, 549255), (2520, 523100), (2625, 502176), (2800, 470790), (3000, 439404), (3150, 418480), (3360, 392325), (3500, 376632), (3600, 366170), (4000, 329553), (4200, 313860), (4500, 292936), (5040, 261550), (5231, 252000), (5250, 251088), (5600, 235395), (6000, 219702), (6300, 209240), (7000, 188316), (7200, 183085), (7875, 167392), (8400, 156930), (9000, 146468), (10080, 130775), (10462, 126000), (10500, 125544), (12000, 109851), (12600, 104620), (14000, 94158), (15693, 84000), (15750, 83696), (16800, 78465), (18000, 73234), (20924, 63000), (21000, 62772), (25200, 52310), (26155, 50400), (28000, 47079), (31386, 42000), (31500, 41848), (36000, 36617)]