856556216320

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15641}}^1$

素因数の和:15870

約数の個数: 224

約数和(自身を含む): 2361718757376

約数和(自身を除く): 1505162541056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 191, 224, 256, 280, 320, 382, 448, 512, 560, 640, 764, 896, 955, 1024, 1120, 1280, 1337, 1528, 1792, 1910, 2048, 2240, 2560, 2674, 3056, 3584, 3820, 4096, 4480, 5120, 5348, 6112, 6685, 7168, 7640, 8192, 8960, 10240, 10696, 12224, 13370, 14336, 15280, 15641, 17920, 20480, 21392, 24448, 26740, 28672, 30560, 31282, 35840, 40960, 42784, 48896, 53480, 57344, 61120, 62564, 71680, 78205, 85568, 97792, 106960, 109487, 122240, 125128, 143360, 156410, 171136, 195584, 213920, 218974, 244480, 250256, 286720, 312820, 342272, 391168, 427840, 437948, 488960, 500512, 547435, 625640, 684544, 782336, 855680, 875896, 977920, 1001024, 1094870, 1251280, 1369088, 1564672, 1711360, 1751792, 1955840, 2002048, 2189740, 2502560, 2738176, 2987431, 3422720, 3503584, 3911680, 4004096, 4379480, 5005120, 5476352, 5974862, 6845440, 7007168, 7823360, 8008192, 8758960, 10010240, 10952704, 11949724, 13690880, 14014336, 14937155, 16016384, 17517920, 20020480, 20912017, 23899448, 27381760, 28028672, 29874310, 32032768, 35035840, 40040960, 41824034, 47798896, 54763520, 56057344, 59748620, 64065536, 70071680, 80081920, 83648068, 95597792, 104560085, 112114688, 119497240, 128131072, 140143360, 160163840, 167296136, 191195584, 209120170, 224229376, 238994480, 280286720, 320327680, 334592272, 382391168, 418240340, 448458752, 477988960, 560573440, 640655360, 669184544, 764782336, 836480680, 896917504, 955977920, 1121146880, 1338369088, 1529564672, 1672961360, 1911955840, 2242293760, 2676738176, 3059129344, 3345922720, 3823911680, 4484587520, 5353476352, 6118258688, 6691845440, 7647823360, 10706952704, 12236517376, 13383690880, 15295646720, 21413905408, 24473034752, 26767381760, 30591293440, 42827810816, 53534763520, 61182586880, 85655621632, 107069527040, 122365173760, 171311243264, 214139054080, 428278108160, 856556216320]

約数ペア:

[(1, 856556216320), (2, 428278108160), (4, 214139054080), (5, 171311243264), (7, 122365173760), (8, 107069527040), (10, 85655621632), (14, 61182586880), (16, 53534763520), (20, 42827810816), (28, 30591293440), (32, 26767381760), (35, 24473034752), (40, 21413905408), (56, 15295646720), (64, 13383690880), (70, 12236517376), (80, 10706952704), (112, 7647823360), (128, 6691845440), (140, 6118258688), (160, 5353476352), (191, 4484587520), (224, 3823911680), (256, 3345922720), (280, 3059129344), (320, 2676738176), (382, 2242293760), (448, 1911955840), (512, 1672961360), (560, 1529564672), (640, 1338369088), (764, 1121146880), (896, 955977920), (955, 896917504), (1024, 836480680), (1120, 764782336), (1280, 669184544), (1337, 640655360), (1528, 560573440), (1792, 477988960), (1910, 448458752), (2048, 418240340), (2240, 382391168), (2560, 334592272), (2674, 320327680), (3056, 280286720), (3584, 238994480), (3820, 224229376), (4096, 209120170), (4480, 191195584), (5120, 167296136), (5348, 160163840), (6112, 140143360), (6685, 128131072), (7168, 119497240), (7640, 112114688), (8192, 104560085), (8960, 95597792), (10240, 83648068), (10696, 80081920), (12224, 70071680), (13370, 64065536), (14336, 59748620), (15280, 56057344), (15641, 54763520), (17920, 47798896), (20480, 41824034), (21392, 40040960), (24448, 35035840), (26740, 32032768), (28672, 29874310), (30560, 28028672), (31282, 27381760), (35840, 23899448), (40960, 20912017), (42784, 20020480), (48896, 17517920), (53480, 16016384), (57344, 14937155), (61120, 14014336), (62564, 13690880), (71680, 11949724), (78205, 10952704), (85568, 10010240), (97792, 8758960), (106960, 8008192), (109487, 7823360), (122240, 7007168), (125128, 6845440), (143360, 5974862), (156410, 5476352), (171136, 5005120), (195584, 4379480), (213920, 4004096), (218974, 3911680), (244480, 3503584), (250256, 3422720), (286720, 2987431), (312820, 2738176), (342272, 2502560), (391168, 2189740), (427840, 2002048), (437948, 1955840), (488960, 1751792), (500512, 1711360), (547435, 1564672), (625640, 1369088), (684544, 1251280), (782336, 1094870), (855680, 1001024), (875896, 977920)]