2507460480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{62189}}^1$

素因数の和:62221

約数の個数: 192

約数和(自身を含む): 9895672800

約数和(自身を除く): 7388212320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 62189, 124378, 186567, 248756, 310945, 373134, 435323, 497512, 559701, 621890, 746268, 870646, 932835, 995024, 1119402, 1243780, 1305969, 1492536, 1741292, 1865670, 1990048, 2176615, 2238804, 2487560, 2611938, 2798505, 2985072, 3482584, 3731340, 3917907, 3980096, 4353230, 4477608, 4975120, 5223876, 5597010, 5970144, 6529845, 6965168, 7462680, 7835814, 7960192, 8706460, 8955216, 9950240, 10447752, 11194020, 11940288, 13059690, 13930336, 14925360, 15671628, 17412920, 17910432, 19589535, 19900480, 20895504, 22388040, 23880576, 26119380, 27860672, 29850720, 31343256, 34825840, 35820864, 39179070, 39800960, 41791008, 44776080, 52238760, 55721344, 59701440, 62686512, 69651680, 71641728, 78358140, 83582016, 89552160, 104477520, 119402880, 125373024, 139303360, 156716280, 167164032, 179104320, 208955040, 250746048, 278606720, 313432560, 358208640, 417910080, 501492096, 626865120, 835820160, 1253730240, 2507460480]

約数ペア:

[(1, 2507460480), (2, 1253730240), (3, 835820160), (4, 626865120), (5, 501492096), (6, 417910080), (7, 358208640), (8, 313432560), (9, 278606720), (10, 250746048), (12, 208955040), (14, 179104320), (15, 167164032), (16, 156716280), (18, 139303360), (20, 125373024), (21, 119402880), (24, 104477520), (28, 89552160), (30, 83582016), (32, 78358140), (35, 71641728), (36, 69651680), (40, 62686512), (42, 59701440), (45, 55721344), (48, 52238760), (56, 44776080), (60, 41791008), (63, 39800960), (64, 39179070), (70, 35820864), (72, 34825840), (80, 31343256), (84, 29850720), (90, 27860672), (96, 26119380), (105, 23880576), (112, 22388040), (120, 20895504), (126, 19900480), (128, 19589535), (140, 17910432), (144, 17412920), (160, 15671628), (168, 14925360), (180, 13930336), (192, 13059690), (210, 11940288), (224, 11194020), (240, 10447752), (252, 9950240), (280, 8955216), (288, 8706460), (315, 7960192), (320, 7835814), (336, 7462680), (360, 6965168), (384, 6529845), (420, 5970144), (448, 5597010), (480, 5223876), (504, 4975120), (560, 4477608), (576, 4353230), (630, 3980096), (640, 3917907), (672, 3731340), (720, 3482584), (840, 2985072), (896, 2798505), (960, 2611938), (1008, 2487560), (1120, 2238804), (1152, 2176615), (1260, 1990048), (1344, 1865670), (1440, 1741292), (1680, 1492536), (1920, 1305969), (2016, 1243780), (2240, 1119402), (2520, 995024), (2688, 932835), (2880, 870646), (3360, 746268), (4032, 621890), (4480, 559701), (5040, 497512), (5760, 435323), (6720, 373134), (8064, 310945), (10080, 248756), (13440, 186567), (20160, 124378), (40320, 62189)]