388715461120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67157}}^1$

素因数の和:67223

約数の個数: 320

約数和(自身を含む): 1187181515520

約数和(自身を除く): 798466054400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 224, 238, 256, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 512, 532, 544, 560, 595, 608, 640, 646, 665, 680, 760, 896, 952, 1064, 1088, 1120, 1190, 1216, 1280, 1292, 1330, 1360, 1520, 1615, 1792, 1904, 2128, 2176, 2240, 2261, 2380, 2432, 2560, 2584, 2660, 2720, 3040, 3230, 3584, 3808, 4256, 4352, 4480, 4522, 4760, 4864, 5168, 5320, 5440, 6080, 6460, 7616, 8512, 8704, 8960, 9044, 9520, 9728, 10336, 10640, 10880, 11305, 12160, 12920, 15232, 17024, 17920, 18088, 19040, 20672, 21280, 21760, 22610, 24320, 25840, 30464, 34048, 36176, 38080, 41344, 42560, 43520, 45220, 48640, 51680, 60928, 67157, 68096, 72352, 76160, 82688, 85120, 90440, 103360, 134314, 144704, 152320, 165376, 170240, 180880, 206720, 268628, 289408, 304640, 335785, 340480, 361760, 413440, 470099, 537256, 578816, 671570, 723520, 826880, 940198, 1074512, 1141669, 1157632, 1275983, 1343140, 1447040, 1880396, 2149024, 2283338, 2350495, 2551966, 2686280, 2894080, 3760792, 4298048, 4566676, 4700990, 5103932, 5372560, 5708345, 5788160, 6379915, 7521584, 7991683, 8596096, 8931881, 9133352, 9401980, 10207864, 10745120, 11416690, 12759830, 15043168, 15983366, 17192192, 17863762, 18266704, 18803960, 20415728, 21490240, 21691711, 22833380, 25519660, 30086336, 31966732, 34384384, 35727524, 36533408, 37607920, 39958415, 40831456, 42980480, 43383422, 44659405, 45666760, 51039320, 60172672, 63933464, 71455048, 73066816, 75215840, 79916830, 81662912, 85960960, 86766844, 89318810, 91333520, 102078640, 108458555, 120345344, 127866928, 142910096, 146133632, 150431680, 151841977, 159833660, 163325824, 171921920, 173533688, 178637620, 182667040, 204157280, 216917110, 240690688, 255733856, 285820192, 292267264, 300863360, 303683954, 319667320, 326651648, 347067376, 357275240, 365334080, 408314560, 433834220, 511467712, 571640384, 584534528, 601726720, 607367908, 639334640, 653303296, 694134752, 714550480, 730668160, 759209885, 816629120, 867668440, 1022935424, 1143280768, 1203453440, 1214735816, 1278669280, 1388269504, 1429100960, 1461336320, 1518419770, 1633258240, 1735336880, 2045870848, 2286561536, 2429471632, 2557338560, 2776539008, 2858201920, 2922672640, 3036839540, 3266516480, 3470673760, 4091741696, 4573123072, 4858943264, 5114677120, 5553078016, 5716403840, 6073679080, 6941347520, 9717886528, 10229354240, 11106156032, 11432807680, 12147358160, 13882695040, 19435773056, 20458708480, 22865615360, 24294716320, 27765390080, 38871546112, 48589432640, 55530780160, 77743092224, 97178865280, 194357730560, 388715461120]

約数ペア:

[(1, 388715461120), (2, 194357730560), (4, 97178865280), (5, 77743092224), (7, 55530780160), (8, 48589432640), (10, 38871546112), (14, 27765390080), (16, 24294716320), (17, 22865615360), (19, 20458708480), (20, 19435773056), (28, 13882695040), (32, 12147358160), (34, 11432807680), (35, 11106156032), (38, 10229354240), (40, 9717886528), (56, 6941347520), (64, 6073679080), (68, 5716403840), (70, 5553078016), (76, 5114677120), (80, 4858943264), (85, 4573123072), (95, 4091741696), (112, 3470673760), (119, 3266516480), (128, 3036839540), (133, 2922672640), (136, 2858201920), (140, 2776539008), (152, 2557338560), (160, 2429471632), (170, 2286561536), (190, 2045870848), (224, 1735336880), (238, 1633258240), (256, 1518419770), (266, 1461336320), (272, 1429100960), (280, 1388269504), (304, 1278669280), (320, 1214735816), (323, 1203453440), (340, 1143280768), (380, 1022935424), (448, 867668440), (476, 816629120), (512, 759209885), (532, 730668160), (544, 714550480), (560, 694134752), (595, 653303296), (608, 639334640), (640, 607367908), (646, 601726720), (665, 584534528), (680, 571640384), (760, 511467712), (896, 433834220), (952, 408314560), (1064, 365334080), (1088, 357275240), (1120, 347067376), (1190, 326651648), (1216, 319667320), (1280, 303683954), (1292, 300863360), (1330, 292267264), (1360, 285820192), (1520, 255733856), (1615, 240690688), (1792, 216917110), (1904, 204157280), (2128, 182667040), (2176, 178637620), (2240, 173533688), (2261, 171921920), (2380, 163325824), (2432, 159833660), (2560, 151841977), (2584, 150431680), (2660, 146133632), (2720, 142910096), (3040, 127866928), (3230, 120345344), (3584, 108458555), (3808, 102078640), (4256, 91333520), (4352, 89318810), (4480, 86766844), (4522, 85960960), (4760, 81662912), (4864, 79916830), (5168, 75215840), (5320, 73066816), (5440, 71455048), (6080, 63933464), (6460, 60172672), (7616, 51039320), (8512, 45666760), (8704, 44659405), (8960, 43383422), (9044, 42980480), (9520, 40831456), (9728, 39958415), (10336, 37607920), (10640, 36533408), (10880, 35727524), (11305, 34384384), (12160, 31966732), (12920, 30086336), (15232, 25519660), (17024, 22833380), (17920, 21691711), (18088, 21490240), (19040, 20415728), (20672, 18803960), (21280, 18266704), (21760, 17863762), (22610, 17192192), (24320, 15983366), (25840, 15043168), (30464, 12759830), (34048, 11416690), (36176, 10745120), (38080, 10207864), (41344, 9401980), (42560, 9133352), (43520, 8931881), (45220, 8596096), (48640, 7991683), (51680, 7521584), (60928, 6379915), (67157, 5788160), (68096, 5708345), (72352, 5372560), (76160, 5103932), (82688, 4700990), (85120, 4566676), (90440, 4298048), (103360, 3760792), (134314, 2894080), (144704, 2686280), (152320, 2551966), (165376, 2350495), (170240, 2283338), (180880, 2149024), (206720, 1880396), (268628, 1447040), (289408, 1343140), (304640, 1275983), (335785, 1157632), (340480, 1141669), (361760, 1074512), (413440, 940198), (470099, 826880), (537256, 723520), (578816, 671570)]