7910657280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5407}}^1$

素因数の和:5561

約数の個数: 216

約数和(自身を含む): 27590664192

約数和(自身を除く): 19680006912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1920, 2032, 2286, 2304, 2540, 2880, 3048, 3810, 3840, 4064, 4572, 5080, 5407, 5715, 5760, 6096, 7620, 8128, 9144, 10160, 10814, 11430, 11520, 12192, 15240, 16221, 16256, 18288, 20320, 21628, 22860, 24384, 27035, 30480, 32442, 32512, 36576, 40640, 43256, 45720, 48663, 48768, 54070, 60960, 64884, 73152, 81105, 81280, 86512, 91440, 97326, 97536, 108140, 121920, 129768, 146304, 162210, 162560, 173024, 182880, 194652, 216280, 243315, 243840, 259536, 292608, 324420, 346048, 365760, 389304, 432560, 486630, 487680, 519072, 648840, 686689, 692096, 731520, 778608, 865120, 973260, 1038144, 1297680, 1373378, 1384192, 1463040, 1557216, 1730240, 1946520, 2060067, 2076288, 2595360, 2746756, 3114432, 3433445, 3460480, 3893040, 4120134, 4152576, 5190720, 5493512, 6180201, 6228864, 6866890, 6920960, 7786080, 8240268, 10300335, 10381440, 10987024, 12360402, 12457728, 13733780, 15572160, 16480536, 20600670, 20762880, 21974048, 24720804, 27467560, 30901005, 31144320, 32961072, 41201340, 43948096, 49441608, 54935120, 61802010, 62288640, 65922144, 82402680, 87896192, 98883216, 109870240, 123604020, 131844288, 164805360, 175792384, 197766432, 219740480, 247208040, 263688576, 329610720, 395532864, 439480960, 494416080, 527377152, 659221440, 791065728, 878961920, 988832160, 1318442880, 1582131456, 1977664320, 2636885760, 3955328640, 7910657280]

約数ペア:

[(1, 7910657280), (2, 3955328640), (3, 2636885760), (4, 1977664320), (5, 1582131456), (6, 1318442880), (8, 988832160), (9, 878961920), (10, 791065728), (12, 659221440), (15, 527377152), (16, 494416080), (18, 439480960), (20, 395532864), (24, 329610720), (30, 263688576), (32, 247208040), (36, 219740480), (40, 197766432), (45, 175792384), (48, 164805360), (60, 131844288), (64, 123604020), (72, 109870240), (80, 98883216), (90, 87896192), (96, 82402680), (120, 65922144), (127, 62288640), (128, 61802010), (144, 54935120), (160, 49441608), (180, 43948096), (192, 41201340), (240, 32961072), (254, 31144320), (256, 30901005), (288, 27467560), (320, 24720804), (360, 21974048), (381, 20762880), (384, 20600670), (480, 16480536), (508, 15572160), (576, 13733780), (635, 12457728), (640, 12360402), (720, 10987024), (762, 10381440), (768, 10300335), (960, 8240268), (1016, 7786080), (1143, 6920960), (1152, 6866890), (1270, 6228864), (1280, 6180201), (1440, 5493512), (1524, 5190720), (1905, 4152576), (1920, 4120134), (2032, 3893040), (2286, 3460480), (2304, 3433445), (2540, 3114432), (2880, 2746756), (3048, 2595360), (3810, 2076288), (3840, 2060067), (4064, 1946520), (4572, 1730240), (5080, 1557216), (5407, 1463040), (5715, 1384192), (5760, 1373378), (6096, 1297680), (7620, 1038144), (8128, 973260), (9144, 865120), (10160, 778608), (10814, 731520), (11430, 692096), (11520, 686689), (12192, 648840), (15240, 519072), (16221, 487680), (16256, 486630), (18288, 432560), (20320, 389304), (21628, 365760), (22860, 346048), (24384, 324420), (27035, 292608), (30480, 259536), (32442, 243840), (32512, 243315), (36576, 216280), (40640, 194652), (43256, 182880), (45720, 173024), (48663, 162560), (48768, 162210), (54070, 146304), (60960, 129768), (64884, 121920), (73152, 108140), (81105, 97536), (81280, 97326), (86512, 91440)]