42857057280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{68053}}^1$

素因数の和:68122

約数の個数: 176

約数和(自身を含む): 140420990304

約数和(自身を除く): 97563933024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1024, 1230, 1280, 1312, 1536, 1640, 1920, 1968, 2460, 2560, 2624, 3072, 3280, 3840, 3936, 4920, 5120, 5248, 6560, 7680, 7872, 9840, 10496, 13120, 15360, 15744, 19680, 20992, 26240, 31488, 39360, 41984, 52480, 62976, 68053, 78720, 104960, 125952, 136106, 157440, 204159, 209920, 272212, 314880, 340265, 408318, 544424, 629760, 680530, 816636, 1020795, 1088848, 1361060, 1633272, 2041590, 2177696, 2722120, 2790173, 3266544, 4083180, 4355392, 5444240, 5580346, 6533088, 8166360, 8370519, 8710784, 10888480, 11160692, 13066176, 13950865, 16332720, 16741038, 17421568, 21776960, 22321384, 26132352, 27901730, 32665440, 33482076, 34843136, 41852595, 43553920, 44642768, 52264704, 55803460, 65330880, 66964152, 69686272, 83705190, 87107840, 89285536, 104529408, 111606920, 130661760, 133928304, 167410380, 174215680, 178571072, 209058816, 223213840, 261323520, 267856608, 334820760, 348431360, 357142144, 446427680, 522647040, 535713216, 669641520, 714284288, 892855360, 1045294080, 1071426432, 1339283040, 1428568576, 1785710720, 2142852864, 2678566080, 2857137152, 3571421440, 4285705728, 5357132160, 7142842880, 8571411456, 10714264320, 14285685760, 21428528640, 42857057280]

約数ペア:

[(1, 42857057280), (2, 21428528640), (3, 14285685760), (4, 10714264320), (5, 8571411456), (6, 7142842880), (8, 5357132160), (10, 4285705728), (12, 3571421440), (15, 2857137152), (16, 2678566080), (20, 2142852864), (24, 1785710720), (30, 1428568576), (32, 1339283040), (40, 1071426432), (41, 1045294080), (48, 892855360), (60, 714284288), (64, 669641520), (80, 535713216), (82, 522647040), (96, 446427680), (120, 357142144), (123, 348431360), (128, 334820760), (160, 267856608), (164, 261323520), (192, 223213840), (205, 209058816), (240, 178571072), (246, 174215680), (256, 167410380), (320, 133928304), (328, 130661760), (384, 111606920), (410, 104529408), (480, 89285536), (492, 87107840), (512, 83705190), (615, 69686272), (640, 66964152), (656, 65330880), (768, 55803460), (820, 52264704), (960, 44642768), (984, 43553920), (1024, 41852595), (1230, 34843136), (1280, 33482076), (1312, 32665440), (1536, 27901730), (1640, 26132352), (1920, 22321384), (1968, 21776960), (2460, 17421568), (2560, 16741038), (2624, 16332720), (3072, 13950865), (3280, 13066176), (3840, 11160692), (3936, 10888480), (4920, 8710784), (5120, 8370519), (5248, 8166360), (6560, 6533088), (7680, 5580346), (7872, 5444240), (9840, 4355392), (10496, 4083180), (13120, 3266544), (15360, 2790173), (15744, 2722120), (19680, 2177696), (20992, 2041590), (26240, 1633272), (31488, 1361060), (39360, 1088848), (41984, 1020795), (52480, 816636), (62976, 680530), (68053, 629760), (78720, 544424), (104960, 408318), (125952, 340265), (136106, 314880), (157440, 272212), (204159, 209920)]